From d8bbc7858622b6d9c278469aab701ca0b609cddf Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 15 May 2024 05:35:49 +0200
Subject: Merging upstream version 126.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 browser/extensions/formautofill/api.js             |   8 -
 .../formautofill/content/customElements.js         | 392 ---------------------
 .../formautofill/content/formautofill.css          |  11 +-
 .../locales/en-US/formautofill.properties          |  18 -
 browser/extensions/formautofill/moz.build          |   3 -
 .../formautofill/skin/linux/autocomplete-item.css  |  10 -
 .../formautofill/skin/osx/autocomplete-item.css    |  18 -
 .../skin/shared/autocomplete-item-shared.css       | 182 ----------
 .../skin/windows/autocomplete-item.css             |  25 --
 .../address/browser_address_doorhanger_state.js    |   4 +
 ...rowser_edit_address_doorhanger_display_state.js |   5 +
 .../test/browser/browser_autocomplete_footer.js    |  29 +-
 .../test/browser/browser_dropdown_layout.js        |  30 --
 .../browser_creditCard_dropdown_layout.js          |   2 +-
 .../browser/creditCard/browser_insecure_form.js    |  14 +-
 .../extensions/formautofill/test/browser/head.js   |  37 +-
 .../test_basic_creditcard_autocomplete_form.html   |  31 +-
 .../test_creditcard_autocomplete_off.html          |   9 +-
 .../test/mochitest/formautofill_common.js          |  21 +-
 .../mochitest/test_autofill_and_ordinal_forms.html |  20 +-
 .../test/mochitest/test_autofocus_form.html        |   8 +-
 .../mochitest/test_basic_autocomplete_form.html    |  30 +-
 .../test/mochitest/test_form_changes.html          |  21 +-
 .../test_formautofill_preview_highlight.html       |   2 +-
 .../test/unit/test_addressComponent_state.js       |  12 +
 .../formautofill/test/unit/test_getRecords.js      |  28 +-
 .../formautofill/test/unit/test_phoneNumber.js     |   2 +-
 .../test/unit/test_profileAutocompleteResult.js    |  93 +++--
 .../report-site-issue/experimentalAPIs/helpMenu.js |   2 +-
 .../test/browser/browser_report_site_issue.js      |   6 +-
 browser/extensions/screenshots/background/main.js  |   4 +-
 .../extensions/screenshots/background/takeshot.js  |   4 +-
 browser/extensions/screenshots/blobConverters.js   |   4 +-
 .../screenshots/build/thumbnailGenerator.js        |   2 +-
 browser/extensions/screenshots/clipboard.js        |   2 +-
 browser/extensions/screenshots/selector/ui.js      |   6 +-
 .../extensions/screenshots/selector/uicontrol.js   |   4 +-
 browser/extensions/screenshots/sitehelper.js       |   2 +-
 .../webcompat/about-compat/aboutCompat.js          |   2 +-
 browser/extensions/webcompat/data/shims.js         |   4 +
 browser/extensions/webcompat/data/ua_overrides.js  |  80 ++---
 .../webcompat/experiment-apis/appConstants.js      |   2 +-
 .../experiment-apis/systemManufacturer.js          |   2 +-
 .../experiment-apis/trackingProtection.js          |   4 +-
 .../js/bug1769762-tiktok.com-plugins-shim.js       |   2 +-
 .../injections/js/bug1855014-eksiseyler.com.js     |   2 +-
 .../extensions/webcompat/lib/custom_functions.js   |   2 +-
 browser/extensions/webcompat/lib/shims.js          |   2 +-
 browser/extensions/webcompat/lib/ua_overrides.js   |   2 +-
 browser/extensions/webcompat/manifest.json         |   2 +-
 browser/extensions/webcompat/shims/eluminate.js    |   2 +-
 browser/extensions/webcompat/shims/google-ima.js   |  14 +-
 .../webcompat/shims/rambler-authenticator.js       |   2 +-
 browser/extensions/webcompat/shims/webtrends.js    |   2 +-
 54 files changed, 302 insertions(+), 925 deletions(-)
 delete mode 100644 browser/extensions/formautofill/content/customElements.js
 delete mode 100644 browser/extensions/formautofill/skin/linux/autocomplete-item.css
 delete mode 100644 browser/extensions/formautofill/skin/osx/autocomplete-item.css
 delete mode 100644 browser/extensions/formautofill/skin/shared/autocomplete-item-shared.css
 delete mode 100644 browser/extensions/formautofill/skin/windows/autocomplete-item.css

(limited to 'browser/extensions')

diff --git a/browser/extensions/formautofill/api.js b/browser/extensions/formautofill/api.js
index 967b4a8d63..2733e1361f 100644
--- a/browser/extensions/formautofill/api.js
+++ b/browser/extensions/formautofill/api.js
@@ -48,14 +48,6 @@ function ensureCssLoaded(domWindow) {
   }
 
   insertStyleSheet(domWindow, "chrome://formautofill/content/formautofill.css");
-  insertStyleSheet(
-    domWindow,
-    "chrome://formautofill/content/skin/autocomplete-item-shared.css"
-  );
-  insertStyleSheet(
-    domWindow,
-    "chrome://formautofill/content/skin/autocomplete-item.css"
-  );
 }
 
 this.formautofill = class extends ExtensionAPI {
diff --git a/browser/extensions/formautofill/content/customElements.js b/browser/extensions/formautofill/content/customElements.js
deleted file mode 100644
index 2f22a8173a..0000000000
--- a/browser/extensions/formautofill/content/customElements.js
+++ /dev/null
@@ -1,392 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// This file is loaded into the browser window scope.
-/* eslint-env mozilla/browser-window */
-/* eslint-disable mozilla/balanced-listeners */ // Not relevant since the document gets unloaded.
-
-"use strict";
-
-// Wrap in a block to prevent leaking to window scope.
-(() => {
-  function sendMessageToBrowser(msgName, data) {
-    let { AutoCompleteParent } = ChromeUtils.importESModule(
-      "resource://gre/actors/AutoCompleteParent.sys.mjs"
-    );
-
-    let actor = AutoCompleteParent.getCurrentActor();
-    if (!actor) {
-      return;
-    }
-
-    actor.manager.getActor("FormAutofill").sendAsyncMessage(msgName, data);
-  }
-
-  class MozAutocompleteProfileListitemBase extends MozElements.MozRichlistitem {
-    constructor() {
-      super();
-
-      /**
-       * For form autofill, we want to unify the selection no matter by
-       * keyboard navigation or mouseover in order not to confuse user which
-       * profile preview is being shown. This field is set to true to indicate
-       * that selectedIndex of popup should be changed while mouseover item
-       */
-      this.selectedByMouseOver = true;
-    }
-
-    get _stringBundle() {
-      if (!this.__stringBundle) {
-        this.__stringBundle = Services.strings.createBundle(
-          "chrome://formautofill/locale/formautofill.properties"
-        );
-      }
-      return this.__stringBundle;
-    }
-
-    _cleanup() {
-      this.removeAttribute("formautofillattached");
-      if (this._itemBox) {
-        this._itemBox.removeAttribute("size");
-      }
-    }
-
-    _onOverflow() {}
-
-    _onUnderflow() {}
-
-    handleOverUnderflow() {}
-
-    _adjustAutofillItemLayout() {
-      let outerBoxRect = this.parentNode.getBoundingClientRect();
-
-      // Make item fit in popup as XUL box could not constrain
-      // item's width
-      this._itemBox.style.width = outerBoxRect.width + "px";
-      // Use two-lines layout when width is smaller than 150px or
-      // 185px if an image precedes the label.
-      let oneLineMinRequiredWidth = this.getAttribute("ac-image") ? 185 : 150;
-
-      if (outerBoxRect.width <= oneLineMinRequiredWidth) {
-        this._itemBox.setAttribute("size", "small");
-      } else {
-        this._itemBox.removeAttribute("size");
-      }
-    }
-  }
-
-  MozElements.MozAutocompleteProfileListitem = class MozAutocompleteProfileListitem extends (
-    MozAutocompleteProfileListitemBase
-  ) {
-    static get markup() {
-      return `
-        <div xmlns="http://www.w3.org/1999/xhtml" class="autofill-item-box">
-          <div class="profile-label-col profile-item-col">
-            <span class="profile-label"></span>
-          </div>
-          <div class="profile-comment-col profile-item-col">
-            <span class="profile-comment"></span>
-          </div>
-        </div>
-        `;
-    }
-
-    connectedCallback() {
-      if (this.delayConnectedCallback()) {
-        return;
-      }
-
-      this.textContent = "";
-
-      this.appendChild(this.constructor.fragment);
-
-      this._itemBox = this.querySelector(".autofill-item-box");
-      this._label = this.querySelector(".profile-label");
-      this._comment = this.querySelector(".profile-comment");
-
-      this.initializeAttributeInheritance();
-      this._adjustAcItem();
-    }
-
-    static get inheritedAttributes() {
-      return {
-        ".autofill-item-box": "ac-image",
-      };
-    }
-
-    set selected(val) {
-      if (val) {
-        this.setAttribute("selected", "true");
-      } else {
-        this.removeAttribute("selected");
-      }
-
-      sendMessageToBrowser("FormAutofill:PreviewProfile");
-    }
-
-    get selected() {
-      return this.getAttribute("selected") == "true";
-    }
-
-    _adjustAcItem() {
-      this._adjustAutofillItemLayout();
-      this.setAttribute("formautofillattached", "true");
-      this._itemBox.style.setProperty(
-        "--primary-icon",
-        `url(${this.getAttribute("ac-image")})`
-      );
-
-      let { primary, secondary, ariaLabel } = JSON.parse(
-        this.getAttribute("ac-value")
-      );
-
-      this._label.textContent = primary.toString().replaceAll("*", "•");
-      this._comment.textContent = secondary.toString().replaceAll("*", "•");
-      if (ariaLabel) {
-        this.setAttribute("aria-label", ariaLabel);
-      }
-    }
-  };
-
-  customElements.define(
-    "autocomplete-profile-listitem",
-    MozElements.MozAutocompleteProfileListitem,
-    { extends: "richlistitem" }
-  );
-
-  class MozAutocompleteProfileListitemFooter extends MozAutocompleteProfileListitemBase {
-    static get markup() {
-      return `
-        <div xmlns="http://www.w3.org/1999/xhtml" class="autofill-item-box autofill-footer">
-          <div class="autofill-footer-row autofill-warning"></div>
-          <div class="autofill-footer-row autofill-button"></div>
-        </div>
-      `;
-    }
-
-    constructor() {
-      super();
-
-      this.addEventListener("click", event => {
-        if (event.button != 0) {
-          return;
-        }
-
-        if (this._warningTextBox.contains(event.originalTarget)) {
-          return;
-        }
-
-        window.openPreferences("privacy-form-autofill");
-      });
-    }
-
-    connectedCallback() {
-      if (this.delayConnectedCallback()) {
-        return;
-      }
-
-      this.textContent = "";
-      this.appendChild(this.constructor.fragment);
-
-      this._itemBox = this.querySelector(".autofill-footer");
-      this._optionButton = this.querySelector(".autofill-button");
-      this._warningTextBox = this.querySelector(".autofill-warning");
-
-      /**
-       * A handler for updating warning message once selectedIndex has been changed.
-       *
-       * There're three different states of warning message:
-       * 1. None of addresses were selected: We show all the categories intersection of fields in the
-       *    form and fields in the results.
-       * 2. An address was selested: Show the additional categories that will also be filled.
-       * 3. An address was selected, but the focused category is the same as the only one category: Only show
-       * the exact category that we're going to fill in.
-       *
-       * @private
-       * @param {object} data
-       *        Message data
-       * @param {string[]} data.categories
-       *        The categories of all the fields contained in the selected address.
-       */
-      this.updateWarningNote = data => {
-        let categories =
-          data && data.categories ? data.categories : this._allFieldCategories;
-        // If the length of categories is 1, that means all the fillable fields are in the same
-        // category. We will change the way to inform user according to this flag. When the value
-        // is true, we show "Also autofills ...", otherwise, show "Autofills ..." only.
-        let hasExtraCategories = categories.length > 1;
-        // Show the categories in certain order to conform with the spec.
-        let orderedCategoryList = [
-          { id: "address", l10nId: "category.address" },
-          { id: "name", l10nId: "category.name" },
-          { id: "organization", l10nId: "category.organization2" },
-          { id: "tel", l10nId: "category.tel" },
-          { id: "email", l10nId: "category.email" },
-        ];
-        let showCategories = hasExtraCategories
-          ? orderedCategoryList.filter(
-              category =>
-                categories.includes(category.id) &&
-                category.id != this._focusedCategory
-            )
-          : [
-              orderedCategoryList.find(
-                category => category.id == this._focusedCategory
-              ),
-            ];
-
-        let separator =
-          this._stringBundle.GetStringFromName("fieldNameSeparator");
-        let warningTextTmplKey = hasExtraCategories
-          ? "phishingWarningMessage"
-          : "phishingWarningMessage2";
-        let categoriesText = showCategories
-          .map(category =>
-            this._stringBundle.GetStringFromName(category.l10nId)
-          )
-          .join(separator);
-
-        this._warningTextBox.textContent =
-          this._stringBundle.formatStringFromName(warningTextTmplKey, [
-            categoriesText,
-          ]);
-        this.parentNode.parentNode.adjustHeight();
-      };
-
-      this._adjustAcItem();
-    }
-
-    _onCollapse() {
-      if (this.showWarningText) {
-        let { FormAutofillParent } = ChromeUtils.importESModule(
-          "resource://autofill/FormAutofillParent.sys.mjs"
-        );
-        FormAutofillParent.removeMessageObserver(this);
-      }
-      this._itemBox.removeAttribute("no-warning");
-    }
-
-    _adjustAcItem() {
-      this._adjustAutofillItemLayout();
-      this.setAttribute("formautofillattached", "true");
-
-      let value = JSON.parse(this.getAttribute("ac-value"));
-
-      this._allFieldCategories = value.categories;
-      this._focusedCategory = value.focusedCategory;
-      this.showWarningText = this._allFieldCategories && this._focusedCategory;
-
-      if (this.showWarningText) {
-        let { FormAutofillParent } = ChromeUtils.importESModule(
-          "resource://autofill/FormAutofillParent.sys.mjs"
-        );
-        FormAutofillParent.addMessageObserver(this);
-        this.updateWarningNote();
-      } else {
-        this._itemBox.setAttribute("no-warning", "true");
-      }
-
-      this._optionButton.textContent = value.manageLabel;
-    }
-  }
-
-  customElements.define(
-    "autocomplete-profile-listitem-footer",
-    MozAutocompleteProfileListitemFooter,
-    { extends: "richlistitem" }
-  );
-
-  class MozAutocompleteCreditcardInsecureField extends MozAutocompleteProfileListitemBase {
-    static get markup() {
-      return `
-      <div xmlns="http://www.w3.org/1999/xhtml" class="autofill-insecure-item"></div>
-      `;
-    }
-
-    connectedCallback() {
-      if (this.delayConnectedCallback()) {
-        return;
-      }
-      this.textContent = "";
-      this.appendChild(this.constructor.fragment);
-
-      this._itemBox = this.querySelector(".autofill-insecure-item");
-
-      this._adjustAcItem();
-    }
-
-    set selected(val) {
-      // This item is unselectable since we see this item as a pure message.
-    }
-
-    get selected() {
-      return this.getAttribute("selected") == "true";
-    }
-
-    _adjustAcItem() {
-      this._adjustAutofillItemLayout();
-      this.setAttribute("formautofillattached", "true");
-
-      let value = this.getAttribute("ac-value");
-      this._itemBox.textContent = value;
-    }
-  }
-
-  customElements.define(
-    "autocomplete-creditcard-insecure-field",
-    MozAutocompleteCreditcardInsecureField,
-    { extends: "richlistitem" }
-  );
-
-  class MozAutocompleteProfileListitemClearButton extends MozAutocompleteProfileListitemBase {
-    static get markup() {
-      return `
-        <div xmlns="http://www.w3.org/1999/xhtml" class="autofill-item-box autofill-footer">
-          <div class="autofill-footer-row autofill-button"></div>
-        </div>
-      `;
-    }
-
-    constructor() {
-      super();
-
-      this.addEventListener("click", event => {
-        if (event.button != 0) {
-          return;
-        }
-
-        sendMessageToBrowser("FormAutofill:ClearForm");
-      });
-    }
-
-    connectedCallback() {
-      if (this.delayConnectedCallback()) {
-        return;
-      }
-
-      this.textContent = "";
-      this.appendChild(this.constructor.fragment);
-
-      this._itemBox = this.querySelector(".autofill-item-box");
-      this._clearBtn = this.querySelector(".autofill-button");
-
-      this._adjustAcItem();
-    }
-
-    _adjustAcItem() {
-      this._adjustAutofillItemLayout();
-      this.setAttribute("formautofillattached", "true");
-
-      let clearFormBtnLabel =
-        this._stringBundle.GetStringFromName("clearFormBtnLabel2");
-      this._clearBtn.textContent = clearFormBtnLabel;
-    }
-  }
-
-  customElements.define(
-    "autocomplete-profile-listitem-clear-button",
-    MozAutocompleteProfileListitemClearButton,
-    { extends: "richlistitem" }
-  );
-})();
diff --git a/browser/extensions/formautofill/content/formautofill.css b/browser/extensions/formautofill/content/formautofill.css
index 911b152f8d..8cf13da601 100644
--- a/browser/extensions/formautofill/content/formautofill.css
+++ b/browser/extensions/formautofill/content/formautofill.css
@@ -3,19 +3,12 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #PopupAutoComplete {
-  &[resultstyles~="autofill-profile"] {
+  &[resultstyles~="autofill"] {
     min-width: 150px !important;
   }
 
-  &[resultstyles~="autofill-insecureWarning"] {
-    min-width: 200px !important;
-  }
-
   > richlistbox > richlistitem {
-    &[originaltype="autofill-profile"],
-    &[originaltype="autofill-footer"],
-    &[originaltype="autofill-insecureWarning"],
-    &[originaltype="autofill-clear-button"] {
+    &[originaltype="autofill"] {
       display: block;
       margin: 0;
       padding: 0;
diff --git a/browser/extensions/formautofill/locales/en-US/formautofill.properties b/browser/extensions/formautofill/locales/en-US/formautofill.properties
index d3add192d7..f63dbf8e20 100644
--- a/browser/extensions/formautofill/locales/en-US/formautofill.properties
+++ b/browser/extensions/formautofill/locales/en-US/formautofill.properties
@@ -2,27 +2,9 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
-# LOCALIZATION NOTE (category.address, category.name, category.organization2, category.tel, category.email):
-# Used in autofill drop down suggestion to indicate what other categories Form Autofill will attempt to fill.
-category.address = address
-category.name = name
-category.organization2 = organization
-category.tel = phone
-category.email = email
-# LOCALIZATION NOTE (fieldNameSeparator): This is used as a separator between categories.
-fieldNameSeparator = ,\u0020
-# LOCALIZATION NOTE (phishingWarningMessage, phishingWarningMessage2): The warning
-# text that is displayed for informing users what categories are about to be filled.
-# "%S" will be replaced with a list generated from the pre-defined categories.
-# The text would be e.g. Also autofills organization, phone, email.
-phishingWarningMessage = Also autofills %S
-phishingWarningMessage2 = Autofills %S
 # LOCALIZATION NOTE (insecureFieldWarningDescription): %S is brandShortName. This string is used in drop down
 # suggestion when users try to autofill credit card on an insecure website (without https).
 insecureFieldWarningDescription = %S has detected an insecure site. Form Autofill is temporarily disabled.
-# LOCALIZATION NOTE (clearFormBtnLabel2): Label for the button in the dropdown menu that used to clear the populated
-# form.
-clearFormBtnLabel2 = Clear Autofill Form
 
 learnMoreLabel = Learn more
 # LOCALIZATION NOTE (savedAddressesBtnLabel): Label for the button that opens a dialog that shows the
diff --git a/browser/extensions/formautofill/moz.build b/browser/extensions/formautofill/moz.build
index 2a94a19341..4dd89dc6ab 100644
--- a/browser/extensions/formautofill/moz.build
+++ b/browser/extensions/formautofill/moz.build
@@ -18,17 +18,14 @@ FINAL_TARGET_FILES.features["formautofill@mozilla.org"] += [
 
 if CONFIG["MOZ_WIDGET_TOOLKIT"] == "gtk":
     FINAL_TARGET_FILES.features["formautofill@mozilla.org"].chrome.content.skin += [
-        "skin/linux/autocomplete-item.css",
         "skin/linux/editDialog.css",
     ]
 elif CONFIG["MOZ_WIDGET_TOOLKIT"] == "cocoa":
     FINAL_TARGET_FILES.features["formautofill@mozilla.org"].chrome.content.skin += [
-        "skin/osx/autocomplete-item.css",
         "skin/osx/editDialog.css",
     ]
 elif CONFIG["MOZ_WIDGET_TOOLKIT"] == "windows":
     FINAL_TARGET_FILES.features["formautofill@mozilla.org"].chrome.content.skin += [
-        "skin/windows/autocomplete-item.css",
         "skin/windows/editDialog.css",
     ]
 
diff --git a/browser/extensions/formautofill/skin/linux/autocomplete-item.css b/browser/extensions/formautofill/skin/linux/autocomplete-item.css
deleted file mode 100644
index 8f782aaa2a..0000000000
--- a/browser/extensions/formautofill/skin/linux/autocomplete-item.css
+++ /dev/null
@@ -1,10 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-@namespace url("http://www.w3.org/1999/xhtml");
-
-
-.autofill-item-box {
-  --default-font-size: 14.25;
-}
diff --git a/browser/extensions/formautofill/skin/osx/autocomplete-item.css b/browser/extensions/formautofill/skin/osx/autocomplete-item.css
deleted file mode 100644
index 121c1139da..0000000000
--- a/browser/extensions/formautofill/skin/osx/autocomplete-item.css
+++ /dev/null
@@ -1,18 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-@namespace url("http://www.w3.org/1999/xhtml");
-
-/* On Mac, the autocomplete panel changes color in system dark mode. We need
-   to change the contrast on warning-background-color accordingly. */
-@media (prefers-color-scheme: dark) {
-    .autofill-item-box {
-      --warning-background-color: rgba(248,232,28,.6);
-    }
-  }
-
-
-.autofill-item-box {
-  --default-font-size: 11;
-}
diff --git a/browser/extensions/formautofill/skin/shared/autocomplete-item-shared.css b/browser/extensions/formautofill/skin/shared/autocomplete-item-shared.css
deleted file mode 100644
index 876b8d6651..0000000000
--- a/browser/extensions/formautofill/skin/shared/autocomplete-item-shared.css
+++ /dev/null
@@ -1,182 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-@namespace url("http://www.w3.org/1999/xhtml");
-@namespace xul url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
-
-
-xul|richlistitem[originaltype="autofill-profile"][selected="true"] > .autofill-item-box {
-  background-color: SelectedItem;
-  color: SelectedItemText;
-}
-
-xul|richlistitem[originaltype="autofill-footer"][selected="true"] > .autofill-item-box > .autofill-button,
-xul|richlistitem[originaltype="autofill-clear-button"][selected="true"] > .autofill-item-box > .autofill-button {
-  background-color: ButtonHighlight;
-}
-
-xul|richlistitem[originaltype="autofill-insecureWarning"] {
-  border-bottom: 1px solid var(--panel-separator-color);
-  background-color: var(--arrowpanel-dimmed);
-}
-
-.autofill-item-box {
-  --item-padding-vertical: 7px;
-  --item-padding-horizontal: 10px;
-  --col-spacer: 7px;
-  --item-width: calc(50% - (var(--col-spacer) / 2));
-  --comment-text-color: GreyText;
-  --warning-text-color: GreyText;
-  --warning-background-color: rgba(248, 232, 28, .2);
-
-  --default-font-size: 12;
-  --label-font-size: 12;
-  --comment-font-size: 10;
-  --warning-font-size: 10;
-  --btn-font-size: 11;
-}
-
-.autofill-item-box[size="small"] {
-  --item-padding-vertical: 7px;
-  --col-spacer: 0px;
-  --row-spacer: 3px;
-  --item-width: 100%;
-}
-
-.autofill-item-box:not([ac-image=""]) {
-  --item-padding-vertical: 6.5px;
-  --comment-font-size: 11;
-}
-
-.autofill-footer,
-.autofill-footer[size="small"] {
-  --item-width: 100%;
-  --item-padding-vertical: 0;
-  --item-padding-horizontal: 0;
-}
-
-.autofill-item-box {
-  box-sizing: border-box;
-  margin: 0;
-  border-bottom: 1px solid rgba(38,38,38,.15);
-  padding: var(--item-padding-vertical) 0;
-  padding-inline: var(--item-padding-horizontal);
-  display: flex;
-  flex-direction: row;
-  flex-wrap: wrap;
-  align-items: center;
-  background-color: Field;
-  color: FieldText;
-}
-
-.autofill-item-box:last-child {
-  border-bottom: 0;
-}
-
-.autofill-item-box > .profile-item-col {
-  box-sizing: border-box;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-  width: var(--item-width);
-}
-
-.autofill-item-box > .profile-label-col {
-  text-align: start;
-}
-
-.autofill-item-box:not([ac-image=""]) > .profile-label-col::before {
-  margin-inline-end: 5px;
-  float: inline-start;
-  content: "";
-  width: 16px;
-  height: 16px;
-  background-image: var(--primary-icon);
-  background-size: contain;
-  background-repeat: no-repeat;
-  background-position: center;
-  -moz-context-properties: fill;
-  fill: var(--comment-text-color)
-}
-
-.autofill-item-box > .profile-label-col > .profile-label {
-  font-size: calc(var(--label-font-size) / var(--default-font-size) * 1em);
-  unicode-bidi: plaintext;
-}
-
-.autofill-item-box > .profile-comment-col {
-  margin-inline-start: var(--col-spacer);
-  text-align: end;
-  color: var(--comment-text-color);
-}
-
-.autofill-item-box > .profile-comment-col > .profile-comment {
-  font-size: calc(var(--comment-font-size) / var(--default-font-size) * 1em);
-  unicode-bidi: plaintext;
-}
-
-.autofill-item-box[size="small"] {
-  flex-direction: column;
-}
-
-.autofill-item-box[size="small"] > .profile-comment-col {
-  margin-top: var(--row-spacer);
-  text-align: start;
-}
-
-.autofill-footer {
-  padding: 0;
-  flex-direction: column;
-}
-
-.autofill-footer > .autofill-footer-row {
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  width: var(--item-width);
-}
-
-.autofill-footer > .autofill-warning {
-  padding: 2.5px 0;
-  color: var(--warning-text-color);
-  text-align: center;
-  background-color: var(--warning-background-color);
-  border-bottom: 1px solid rgba(38,38,38,.15);
-  font-size: calc(var(--warning-font-size) / var(--default-font-size) * 1em);
-}
-
-.autofill-footer > .autofill-button {
-  box-sizing: border-box;
-  padding: 0 10px;
-  min-height: 40px;
-  background-color: ButtonFace;
-  font-size: calc(var(--btn-font-size) / var(--default-font-size) * 1em);
-  color: ButtonText;
-  text-align: center;
-}
-
-.autofill-footer[no-warning="true"] > .autofill-warning {
-  display: none;
-}
-
-.autofill-insecure-item {
-  box-sizing: border-box;
-  padding: 4px 0;
-  display: flex;
-  flex-direction: row;
-  flex-wrap: nowrap;
-  align-items: center;
-  color: GrayText;
-}
-
-.autofill-insecure-item::before {
-  display: block;
-  margin-inline: 4px 8px;
-  content: "";
-  width: 16px;
-  height: 16px;
-  background-image: url(chrome://global/skin/icons/security-broken.svg);
-  -moz-context-properties: fill;
-  fill: GrayText;
-}
diff --git a/browser/extensions/formautofill/skin/windows/autocomplete-item.css b/browser/extensions/formautofill/skin/windows/autocomplete-item.css
deleted file mode 100644
index 4f0cb71346..0000000000
--- a/browser/extensions/formautofill/skin/windows/autocomplete-item.css
+++ /dev/null
@@ -1,25 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-@namespace url("http://www.w3.org/1999/xhtml");
-@namespace xul url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
-
-.autofill-item-box {
-  --default-font-size: 12;
-}
-
-xul|richlistitem[originaltype="autofill-footer"][selected="true"] > .autofill-item-box > .autofill-button,
-xul|richlistitem[originaltype="autofill-clear-button"][selected="true"] > .autofill-item-box > .autofill-button {
-  background-color: color-mix(in srgb, Field 90%, FieldText);
-}
-
-@media (prefers-contrast) {
-  xul|richlistitem[originaltype="autofill-profile"][selected="true"] > .autofill-item-box {
-    background-color: SelectedItem;
-  }
-
-  .autofill-item-box {
-    --comment-text-color: GrayText;
-  }
-}
diff --git a/browser/extensions/formautofill/test/browser/address/browser_address_doorhanger_state.js b/browser/extensions/formautofill/test/browser/address/browser_address_doorhanger_state.js
index f3b04d7f9c..003228c1cc 100644
--- a/browser/extensions/formautofill/test/browser/address/browser_address_doorhanger_state.js
+++ b/browser/extensions/formautofill/test/browser/address/browser_address_doorhanger_state.js
@@ -94,6 +94,10 @@ add_task(async function test_save_doorhanger_state_valid() {
       filled: { "address-level1": "CA" },
       expected: { "address-level1": "CA" },
     },
+    {
+      filled: { "address-level1": "CA-BC" },
+      expected: { "address-level1": "CA-BC" },
+    },
     {
       filled: { "address-level1": "california" },
       expected: { "address-level1": "california" },
diff --git a/browser/extensions/formautofill/test/browser/address/browser_edit_address_doorhanger_display_state.js b/browser/extensions/formautofill/test/browser/address/browser_edit_address_doorhanger_display_state.js
index 1d8933ad31..ccddbc743d 100644
--- a/browser/extensions/formautofill/test/browser/address/browser_edit_address_doorhanger_display_state.js
+++ b/browser/extensions/formautofill/test/browser/address/browser_edit_address_doorhanger_display_state.js
@@ -40,6 +40,10 @@ add_task(async function test_edit_doorhanger_display_state() {
       filled: { "address-level1": "Washington" },
       expected: { label: "WA" },
     },
+    {
+      filled: { "address-level1": "CA-BC", country: "CA" },
+      expected: { label: "BC" },
+    },
   ];
 
   for (const TEST of TEST_CASES) {
@@ -54,6 +58,7 @@ add_task(async function test_edit_doorhanger_display_state() {
             "#organization": DEFAULT.organization,
             "#street-address": DEFAULT["street-address"],
             "#address-level1": TEST.filled["address-level1"],
+            "#country": TEST.filled.country || DEFAULT.country,
           },
         });
         await onSavePopupShown;
diff --git a/browser/extensions/formautofill/test/browser/browser_autocomplete_footer.js b/browser/extensions/formautofill/test/browser/browser_autocomplete_footer.js
index 1e7ba523e8..1b4c934a38 100644
--- a/browser/extensions/formautofill/test/browser/browser_autocomplete_footer.js
+++ b/browser/extensions/formautofill/test/browser/browser_autocomplete_footer.js
@@ -14,6 +14,15 @@ add_setup(async function setup_storage() {
   );
 });
 
+function getFooterLabel(itemsBox) {
+  let footer = itemsBox.getItemAtIndex(itemsBox.itemCount - 1);
+  while (footer.collapsed) {
+    footer = footer.previousSibling;
+  }
+
+  return footer.querySelector(".line1-label");
+}
+
 add_task(async function test_footer_has_correct_button_text_on_address() {
   await BrowserTestUtils.withNewTab(
     { gBrowser, url: URL },
@@ -23,9 +32,7 @@ add_task(async function test_footer_has_correct_button_text_on_address() {
       } = browser;
 
       await openPopupOn(browser, "#organization");
-      const footer = itemsBox.querySelector(
-        ".autofill-footer-row.autofill-button"
-      );
+      let footer = getFooterLabel(itemsBox);
       Assert.equal(
         footer.innerText,
         l10n.formatValueSync("autofill-manage-addresses-label")
@@ -44,9 +51,7 @@ add_task(async function test_footer_has_correct_button_text_on_credit_card() {
       } = browser;
 
       await openPopupOn(browser, "#cc-number");
-      const footer = itemsBox.querySelector(
-        ".autofill-footer-row.autofill-button"
-      );
+      let footer = getFooterLabel(itemsBox);
       Assert.equal(
         footer.innerText,
         l10n.formatValueSync("autofill-manage-payment-methods-label")
@@ -65,6 +70,7 @@ add_task(async function test_press_enter_on_footer() {
       } = browser;
 
       await openPopupOn(browser, "#organization");
+
       // Navigate to the footer and press enter.
       const listItemElems = itemsBox.querySelectorAll(
         ".autocomplete-richlistitem"
@@ -75,7 +81,7 @@ add_task(async function test_press_enter_on_footer() {
         true
       );
       for (let i = 0; i < listItemElems.length; i++) {
-        if (!listItemElems[i].collapsed) {
+        if (!listItemElems[i].disabled) {
           await BrowserTestUtils.synthesizeKey("VK_DOWN", {}, browser);
         }
       }
@@ -110,7 +116,6 @@ add_task(async function test_click_on_footer() {
       while (optionButton.collapsed) {
         optionButton = optionButton.previousElementSibling;
       }
-      optionButton = optionButton._optionButton;
 
       const prefTabPromise = BrowserTestUtils.waitForNewTab(
         gBrowser,
@@ -140,15 +145,7 @@ add_task(async function test_phishing_warning_single_category() {
   await BrowserTestUtils.withNewTab(
     { gBrowser, url: URL },
     async function (browser) {
-      const {
-        autoCompletePopup: { richlistbox: itemsBox },
-      } = browser;
-
       await openPopupOn(browser, "#tel");
-      const warningBox = itemsBox.querySelector(
-        ".autocomplete-richlistitem:last-child"
-      )._warningTextBox;
-      ok(warningBox, "Got phishing warning box");
       await expectWarningText(browser, "Also autofills address");
       await closePopup(browser);
     }
diff --git a/browser/extensions/formautofill/test/browser/browser_dropdown_layout.js b/browser/extensions/formautofill/test/browser/browser_dropdown_layout.js
index bc1d2fccab..41d57c20df 100644
--- a/browser/extensions/formautofill/test/browser/browser_dropdown_layout.js
+++ b/browser/extensions/formautofill/test/browser/browser_dropdown_layout.js
@@ -7,22 +7,6 @@ add_task(async function setup_storage() {
   await setStorage(TEST_ADDRESS_1, TEST_ADDRESS_2, TEST_ADDRESS_3);
 });
 
-async function reopenPopupWithResizedInput(browser, selector, newSize) {
-  await closePopup(browser);
-  /* eslint no-shadow: ["error", { "allow": ["selector", "newSize"] }] */
-  await SpecialPowers.spawn(
-    browser,
-    [{ selector, newSize }],
-    async function ({ selector, newSize }) {
-      const input = content.document.querySelector(selector);
-
-      input.style.boxSizing = "border-box";
-      input.style.width = newSize + "px";
-    }
-  );
-  await openPopupOn(browser, selector);
-}
-
 add_task(async function test_address_dropdown() {
   await BrowserTestUtils.withNewTab(
     { gBrowser, url: URL },
@@ -33,20 +17,6 @@ add_task(async function test_address_dropdown() {
 
       is(firstItem.getAttribute("ac-image"), "", "Should not show icon");
 
-      // The breakpoint of two-lines layout is 150px
-      await reopenPopupWithResizedInput(browser, focusInput, 140);
-      is(
-        firstItem._itemBox.getAttribute("size"),
-        "small",
-        "Show two-lines layout"
-      );
-      await reopenPopupWithResizedInput(browser, focusInput, 160);
-      is(
-        firstItem._itemBox.hasAttribute("size"),
-        false,
-        "Show one-line layout"
-      );
-
       await closePopup(browser);
     }
   );
diff --git a/browser/extensions/formautofill/test/browser/creditCard/browser_creditCard_dropdown_layout.js b/browser/extensions/formautofill/test/browser/creditCard/browser_creditCard_dropdown_layout.js
index 2b1fb9043c..ad28d857ae 100644
--- a/browser/extensions/formautofill/test/browser/creditCard/browser_creditCard_dropdown_layout.js
+++ b/browser/extensions/formautofill/test/browser/creditCard/browser_creditCard_dropdown_layout.js
@@ -79,7 +79,7 @@ add_task(async function test_credit_card_dropdown_icon_invalid_types_select() {
 
       const creditCardItems = getDisplayedPopupItems(
         browser,
-        "[originaltype='autofill-profile']"
+        "[originaltype='autofill']"
       );
 
       for (const [index, creditCardItem] of creditCardItems.entries()) {
diff --git a/browser/extensions/formautofill/test/browser/creditCard/browser_insecure_form.js b/browser/extensions/formautofill/test/browser/creditCard/browser_insecure_form.js
index 5de499b942..09c2f7e195 100644
--- a/browser/extensions/formautofill/test/browser/creditCard/browser_insecure_form.js
+++ b/browser/extensions/formautofill/test/browser/creditCard/browser_insecure_form.js
@@ -55,28 +55,28 @@ add_task(async function test_insecure_form() {
       urlPath: TEST_URL_PATH,
       protocol: "https",
       focusInput: "#organization",
-      expectedType: "autofill-profile",
-      expectedResultLength: 2,
+      expectedType: "autofill",
+      expectedResultLength: 3, // add one for the status row
     },
     {
       urlPath: TEST_URL_PATH,
       protocol: "http",
       focusInput: "#organization",
-      expectedType: "autofill-profile",
-      expectedResultLength: 2,
+      expectedType: "autofill",
+      expectedResultLength: 3, // add one for the status row
     },
     {
       urlPath: TEST_URL_PATH_CC,
       protocol: "https",
       focusInput: "#cc-name",
-      expectedType: "autofill-profile",
-      expectedResultLength: 3,
+      expectedType: "autofill",
+      expectedResultLength: 3, // no status row here
     },
     {
       urlPath: TEST_URL_PATH_CC,
       protocol: "http",
       focusInput: "#cc-name",
-      expectedType: "autofill-insecureWarning", // insecure warning field
+      expectedType: "insecureWarning", // insecure warning field
       expectedResultLength: 1,
     },
   ];
diff --git a/browser/extensions/formautofill/test/browser/head.js b/browser/extensions/formautofill/test/browser/head.js
index 8de8488f1f..3f87f7b5ef 100644
--- a/browser/extensions/formautofill/test/browser/head.js
+++ b/browser/extensions/formautofill/test/browser/head.js
@@ -535,25 +535,6 @@ async function runAndWaitForAutocompletePopupOpen(browser, taskFn) {
   await taskFn();
 
   await popupShown;
-  await BrowserTestUtils.waitForMutationCondition(
-    browser.autoCompletePopup.richlistbox,
-    { childList: true, subtree: true, attributes: true },
-    () => {
-      const listItemElems = getDisplayedPopupItems(browser);
-      return (
-        !![...listItemElems].length &&
-        [...listItemElems].every(item => {
-          return (
-            (item.getAttribute("originaltype") == "autofill-profile" ||
-              item.getAttribute("originaltype") == "autofill-insecureWarning" ||
-              item.getAttribute("originaltype") == "autofill-clear-button" ||
-              item.getAttribute("originaltype") == "autofill-footer") &&
-            item.hasAttribute("formautofillattached")
-          );
-        })
-      );
-    }
-  );
 }
 
 async function waitForPopupEnabled(browser) {
@@ -595,7 +576,7 @@ function waitPopupStateInChild(bc, messageName) {
 async function openPopupOn(browser, selector) {
   let childNotifiedPromise = waitPopupStateInChild(
     browser,
-    "FormAutoComplete:PopupOpened"
+    "AutoComplete:PopupOpened"
   );
   await SimpleTest.promiseFocus(browser);
 
@@ -613,7 +594,7 @@ async function openPopupOn(browser, selector) {
 async function openPopupOnSubframe(browser, frameBrowsingContext, selector) {
   let childNotifiedPromise = waitPopupStateInChild(
     frameBrowsingContext,
-    "FormAutoComplete:PopupOpened"
+    "AutoComplete:PopupOpened"
   );
 
   await SimpleTest.promiseFocus(browser);
@@ -637,7 +618,7 @@ async function closePopup(browser) {
 
   let childNotifiedPromise = waitPopupStateInChild(
     browser,
-    "FormAutoComplete:PopupClosed"
+    "AutoComplete:PopupClosed"
   );
   let popupClosePromise = BrowserTestUtils.waitForPopupEvent(
     browser.autoCompletePopup,
@@ -655,7 +636,7 @@ async function closePopup(browser) {
 async function closePopupForSubframe(browser, frameBrowsingContext) {
   let childNotifiedPromise = waitPopupStateInChild(
     browser,
-    "FormAutoComplete:PopupClosed"
+    "AutoComplete:PopupClosed"
   );
 
   let popupClosePromise = BrowserTestUtils.waitForPopupEvent(
@@ -850,14 +831,8 @@ async function expectWarningText(browser, expectedText) {
   const {
     autoCompletePopup: { richlistbox: itemsBox },
   } = browser;
-  let warningBox = itemsBox.querySelector(
-    ".autocomplete-richlistitem:last-child"
-  );
-
-  while (warningBox.collapsed) {
-    warningBox = warningBox.previousSibling;
-  }
-  warningBox = warningBox._warningTextBox;
+  let warningBox = itemsBox.querySelector(".ac-status");
+  ok(warningBox.parentNode.disabled, "Got warning box and is disabled");
 
   await BrowserTestUtils.waitForMutationCondition(
     warningBox,
diff --git a/browser/extensions/formautofill/test/mochitest/creditCard/test_basic_creditcard_autocomplete_form.html b/browser/extensions/formautofill/test/mochitest/creditCard/test_basic_creditcard_autocomplete_form.html
index 8d1333b727..717d40946f 100644
--- a/browser/extensions/formautofill/test/mochitest/creditCard/test_basic_creditcard_autocomplete_form.html
+++ b/browser/extensions/formautofill/test/mochitest/creditCard/test_basic_creditcard_autocomplete_form.html
@@ -59,6 +59,11 @@ async function setupFormHistory() {
   ]);
 }
 
+function replaceStars(str)
+{
+  return str.replaceAll("*", "•")
+}
+
 initPopupListener();
 
 // Form with history only.
@@ -86,7 +91,7 @@ add_task(async function all_saved_fields_less_than_threshold() {
   synthesizeKey("KEY_ArrowDown");
   checkMenuEntries([reducedMockRecord].map(patchRecordCCNumber).map(({ cc, expected }) => JSON.stringify({
     primary: cc["cc-name"],
-    secondary: cc.ccNumberFmt,
+    secondary: replaceStars(cc.ccNumberFmt),
     ariaLabel: `Visa ${cc["cc-name"]} ${cc.ccNumberFmt}`,
     image: expected.image,
   })));
@@ -102,8 +107,8 @@ add_task(async function check_menu_when_both_existed() {
   await expectPopup();
   synthesizeKey("KEY_ArrowDown");
   checkMenuEntries(MOCK_STORAGE.map(patchRecordCCNumber).map(({ cc, expected }) => JSON.stringify({
-    primary: cc.ccNumberFmt,
-    secondary: cc["cc-name"],
+    primary: replaceStars(cc.ccNumberFmt),
+    secondary: cc["cc-name"].toString(),
     ariaLabel: `${getCCTypeName(cc)} ${cc.ccNumberFmt.replaceAll("*", "")} ${cc["cc-name"]}`,
     image: expected.image,
   })));
@@ -112,8 +117,8 @@ add_task(async function check_menu_when_both_existed() {
   await expectPopup();
   synthesizeKey("KEY_ArrowDown");
   checkMenuEntries(MOCK_STORAGE.map(patchRecordCCNumber).map(({ cc, expected }) => JSON.stringify({
-    primary: cc["cc-name"],
-    secondary: cc.ccNumberFmt,
+    primary: cc["cc-name"].toString(),
+    secondary: replaceStars(cc.ccNumberFmt),
     ariaLabel: `${getCCTypeName(cc)} ${cc["cc-name"]} ${cc.ccNumberFmt}`,
     image: expected.image,
   })));
@@ -122,8 +127,8 @@ add_task(async function check_menu_when_both_existed() {
   await expectPopup();
   synthesizeKey("KEY_ArrowDown");
   checkMenuEntries(MOCK_STORAGE.map(patchRecordCCNumber).map(({ cc, expected }) => JSON.stringify({
-    primary: cc["cc-exp-year"],
-    secondary: cc.ccNumberFmt,
+    primary: cc["cc-exp-year"].toString(),
+    secondary: replaceStars(cc.ccNumberFmt),
     ariaLabel: `${getCCTypeName(cc)} ${cc["cc-exp-year"]} ${cc.ccNumberFmt}`,
     image: expected.image,
   })));
@@ -132,8 +137,8 @@ add_task(async function check_menu_when_both_existed() {
   await expectPopup();
   synthesizeKey("KEY_ArrowDown");
   checkMenuEntries(MOCK_STORAGE.map(patchRecordCCNumber).map(({ cc, expected }) => JSON.stringify({
-    primary: cc["cc-exp-month"],
-    secondary: cc.ccNumberFmt,
+    primary: cc["cc-exp-month"].toString(),
+    secondary: replaceStars(cc.ccNumberFmt),
     ariaLabel: `${getCCTypeName(cc)} ${cc["cc-exp-month"]} ${cc.ccNumberFmt}`,
     image: expected.image,
   })));
@@ -185,8 +190,8 @@ add_task(async function check_fields_after_form_autofill() {
   // The popup doesn't auto-show on focus because the field isn't empty
   await expectPopup();
   checkMenuEntries(MOCK_STORAGE.slice(1).map(patchRecordCCNumber).map(({ cc, expected }) => JSON.stringify({
-    primary: cc["cc-exp-year"],
-    secondary: cc.ccNumberFmt,
+    primary: cc["cc-exp-year"].toString(),
+    secondary: replaceStars(cc.ccNumberFmt),
     ariaLabel: `${getCCTypeName(cc)} ${cc["cc-exp-year"]} ${cc.ccNumberFmt}`,
     image: expected.image,
   })));
@@ -220,7 +225,7 @@ add_task(async function check_cc_popup_on_field_blank() {
   await expectPopup();
   checkMenuEntries(MOCK_STORAGE.map(patchRecordCCNumber).map(({ cc, expected }) => JSON.stringify({
     primary: cc["cc-name"],
-    secondary: cc.ccNumberFmt,
+    secondary: replaceStars(cc.ccNumberFmt),
     ariaLabel: `${getCCTypeName(cc)} ${cc["cc-name"]} ${cc.ccNumberFmt}`,
     image: expected.image,
   })));
@@ -240,7 +245,7 @@ add_task(async function check_form_autofill_resume() {
   await expectPopup();
   checkMenuEntries(MOCK_STORAGE.map(patchRecordCCNumber).map(({ cc, expected }) => JSON.stringify({
     primary: cc["cc-name"],
-    secondary: cc.ccNumberFmt,
+    secondary: replaceStars(cc.ccNumberFmt),
     ariaLabel: `${getCCTypeName(cc)} ${cc["cc-name"]} ${cc.ccNumberFmt}`,
     image: expected.image,
   })));
diff --git a/browser/extensions/formautofill/test/mochitest/creditCard/test_creditcard_autocomplete_off.html b/browser/extensions/formautofill/test/mochitest/creditCard/test_creditcard_autocomplete_off.html
index 04ff6ff85c..c42a1ad2d0 100644
--- a/browser/extensions/formautofill/test/mochitest/creditCard/test_creditcard_autocomplete_off.html
+++ b/browser/extensions/formautofill/test/mochitest/creditCard/test_creditcard_autocomplete_off.html
@@ -49,6 +49,11 @@ async function setupFormHistory() {
   ]);
 }
 
+function replaceStars(str)
+{
+  return str.replaceAll("*", "•")
+}
+
 initPopupListener();
 
 // Show Form History popup for non-autocomplete="off" field only
@@ -73,7 +78,7 @@ add_task(async function check_menu_when_both_with_autocomplete_off() {
   synthesizeKey("KEY_ArrowDown");
   await expectPopup();
   checkMenuEntries(MOCK_STORAGE.map(patchRecordCCNumber).map(({ cc, expected }) => JSON.stringify({
-    primary: cc.ccNumberFmt,
+    primary: replaceStars(cc.ccNumberFmt),
     secondary: cc["cc-name"],
     ariaLabel: `${getCCTypeName(cc)} ${cc.ccNumberFmt.replaceAll("*", "")} ${cc["cc-name"]}`,
     image: expected.image,
@@ -84,7 +89,7 @@ add_task(async function check_menu_when_both_with_autocomplete_off() {
   await expectPopup();
   checkMenuEntries(MOCK_STORAGE.map(patchRecordCCNumber).map(({ cc, expected }) => JSON.stringify({
     primary: cc["cc-name"],
-    secondary: cc.ccNumberFmt,
+    secondary: replaceStars(cc.ccNumberFmt),
     ariaLabel: `${getCCTypeName(cc)} ${cc["cc-name"]} ${cc.ccNumberFmt}`,
     image: expected.image,
   })));
diff --git a/browser/extensions/formautofill/test/mochitest/formautofill_common.js b/browser/extensions/formautofill/test/mochitest/formautofill_common.js
index 6cdf9ca86b..0e371ba3af 100644
--- a/browser/extensions/formautofill/test/mochitest/formautofill_common.js
+++ b/browser/extensions/formautofill/test/mochitest/formautofill_common.js
@@ -80,8 +80,9 @@ function clickOnElement(selector) {
   SimpleTest.executeSoon(() => element.click());
 }
 
-// The equivalent helper function to getAdaptedProfiles in FormAutofillHandler.jsm that
-// transforms the given profile to expected filled profile.
+// The equivalent helper function to getAdaptedProfiles in
+// FormAutofillSection.sys.mjs that transforms the given profile to expected
+// filled profile.
 function _getAdaptedProfile(profile) {
   const adaptedProfile = Object.assign({}, profile);
 
@@ -270,12 +271,18 @@ async function onStorageChanged(type) {
   });
 }
 
-function checkMenuEntries(expectedValues, isFormAutofillResult = true) {
+function makeAddressLabel({ primary, secondary, status }) {
+  return JSON.stringify({
+    primary,
+    secondary,
+    status,
+    ariaLabel: primary + " " + secondary + " " + status,
+  });
+}
+
+function checkMenuEntries(expectedValues, extraRows = 1) {
   let actualValues = getMenuEntries();
-  // Expect one more item would appear at the bottom as the footer if the result is from form autofill.
-  let expectedLength = isFormAutofillResult
-    ? expectedValues.length + 1
-    : expectedValues.length;
+  let expectedLength = expectedValues.length + extraRows;
 
   is(actualValues.length, expectedLength, " Checking length of expected menu");
   for (let i = 0; i < expectedValues.length; i++) {
diff --git a/browser/extensions/formautofill/test/mochitest/test_autofill_and_ordinal_forms.html b/browser/extensions/formautofill/test/mochitest/test_autofill_and_ordinal_forms.html
index ab3c08e89a..f3213d3708 100644
--- a/browser/extensions/formautofill/test/mochitest/test_autofill_and_ordinal_forms.html
+++ b/browser/extensions/formautofill/test/mochitest/test_autofill_and_ordinal_forms.html
@@ -31,6 +31,8 @@ let MOCK_STORAGE = [{
 
 initPopupListener();
 
+let statusText = 'Also autofills address, name, organization';
+
 add_task(async function setupStorage() {
   await addAddress(MOCK_STORAGE[0]);
 
@@ -46,9 +48,13 @@ add_task(async function check_switch_autofill_form_popup() {
   await expectPopup();
   checkMenuEntries(
     [
-      `{"primary":"+13453453456","secondary":"123 Sesame Street."}`,
+      makeAddressLabel({
+        primary: "+13453453456",
+        secondary: "123 Sesame Street.",
+        status: statusText
+      }),
+      `{"primary":"","secondary":"","status":"${statusText}","style":"status"}`,
     ],
-    true
   );
 
   await testMenuEntry(0, "!(el instanceof MozElements.MozAutocompleteRichlistitem)");
@@ -60,7 +66,7 @@ add_task(async function check_switch_oridnal_form_popup() {
   await setInput("#username", "");
   synthesizeKey("KEY_ArrowDown");
   await expectPopup();
-  checkMenuEntries(["petya"], false);
+  checkMenuEntries(["petya"], 0);
 
   await testMenuEntry(0, "el instanceof MozElements.MozAutocompleteRichlistitem");
 });
@@ -73,9 +79,13 @@ add_task(async function check_switch_autofill_form_popup_back() {
   await expectPopup();
   checkMenuEntries(
     [
-      `{"primary":"+13453453456","secondary":"123 Sesame Street."}`,
+      makeAddressLabel({
+        primary: "+13453453456",
+        secondary: "123 Sesame Street.",
+        status: statusText
+      }),
+      `{"primary":"","secondary":"","status":"${statusText}","style":"status"}`,
     ],
-    true
   );
 
   await testMenuEntry(0, "!(el instanceof MozElements.MozAutocompleteRichlistitem)");
diff --git a/browser/extensions/formautofill/test/mochitest/test_autofocus_form.html b/browser/extensions/formautofill/test/mochitest/test_autofocus_form.html
index e2240474c8..2aa34f0c54 100644
--- a/browser/extensions/formautofill/test/mochitest/test_autofocus_form.html
+++ b/browser/extensions/formautofill/test/mochitest/test_autofocus_form.html
@@ -39,8 +39,12 @@ add_task(async function check_autocomplete_on_autofocus_field() {
   synthesizeKey("KEY_ArrowDown");
   await expectPopup();
   checkMenuEntries(MOCK_STORAGE.map(address =>
-    JSON.stringify({primary: address.organization, secondary: address["street-address"]})
-  ));
+    makeAddressLabel({
+      primary: address.organization,
+      secondary: address["street-address"],
+      status: "Also autofills address, phone"
+    })
+  ), 2);
 });
 
 </script>
diff --git a/browser/extensions/formautofill/test/mochitest/test_basic_autocomplete_form.html b/browser/extensions/formautofill/test/mochitest/test_basic_autocomplete_form.html
index a642b2abca..b8a50c7d7c 100644
--- a/browser/extensions/formautofill/test/mochitest/test_basic_autocomplete_form.html
+++ b/browser/extensions/formautofill/test/mochitest/test_basic_autocomplete_form.html
@@ -81,44 +81,48 @@ add_task(async function check_menu_when_both_existed() {
   synthesizeKey("KEY_ArrowDown");
   await expectPopup();
   checkMenuEntries(MOCK_STORAGE.map(address =>
-    JSON.stringify({
+    makeAddressLabel({
       primary: address.organization,
       secondary: FormAutofillUtils.toOneLineAddress(address["street-address"]),
+      status: "Also autofills address, phone"
     })
-  ));
+  ), 2);
 
   await setInput("#street-address", "");
   await notExpectPopup();
   synthesizeKey("KEY_ArrowDown");
   await expectPopup();
   checkMenuEntries(MOCK_STORAGE.map(address =>
-    JSON.stringify({
+    makeAddressLabel({
       primary: FormAutofillUtils.toOneLineAddress(address["street-address"]),
       secondary: address.organization,
+      status: "Also autofills organization, phone"
     })
-  ));
+  ), 2);
 
   await setInput("#tel", "");
   await notExpectPopup();
   synthesizeKey("KEY_ArrowDown");
   await expectPopup();
   checkMenuEntries(MOCK_STORAGE.map(address =>
-    JSON.stringify({
+    makeAddressLabel({
       primary: address.tel,
       secondary: FormAutofillUtils.toOneLineAddress(address["street-address"]),
+      status: "Also autofills address, organization"
     })
-  ));
+  ), 2);
 
   await setInput("#address-line1", "");
   await notExpectPopup();
   synthesizeKey("KEY_ArrowDown");
   await expectPopup();
   checkMenuEntries(MOCK_STORAGE.map(address =>
-    JSON.stringify({
+    makeAddressLabel({
       primary: FormAutofillUtils.toOneLineAddress(address["street-address"]),
       secondary: address.organization,
+      status: "Also autofills organization, phone"
     })
-  ));
+  ), 2);
 });
 
 // Display history search result if no matched data in addresses.
@@ -152,11 +156,12 @@ add_task(async function check_fields_after_form_autofill() {
   synthesizeKey("KEY_ArrowDown");
   await expectPopup();
   checkMenuEntries(MOCK_STORAGE.map(address =>
-    JSON.stringify({
+    makeAddressLabel({
       primary: address.organization,
       secondary: FormAutofillUtils.toOneLineAddress(address["street-address"]),
+      status: "Also autofills address, phone"
     })
-  ).slice(1));
+  ).slice(1), 2);
   synthesizeKey("KEY_ArrowDown");
   await triggerAutofillAndCheckProfile(MOCK_STORAGE[1]);
   synthesizeKey("KEY_Escape");
@@ -180,11 +185,12 @@ add_task(async function check_form_autofill_resume() {
   await setInput("#tel", "");
   await triggerPopupAndHoverItem("#tel", 0);
   checkMenuEntries(MOCK_STORAGE.map(address =>
-    JSON.stringify({
+    makeAddressLabel({
       primary: address.tel,
       secondary: FormAutofillUtils.toOneLineAddress(address["street-address"]),
+      status: "Also autofills address, organization"
     })
-  ));
+  ), 2);
   await triggerAutofillAndCheckProfile(MOCK_STORAGE[0]);
 });
 
diff --git a/browser/extensions/formautofill/test/mochitest/test_form_changes.html b/browser/extensions/formautofill/test/mochitest/test_form_changes.html
index 1bfc655328..dfe91a63e1 100644
--- a/browser/extensions/formautofill/test/mochitest/test_form_changes.html
+++ b/browser/extensions/formautofill/test/mochitest/test_form_changes.html
@@ -61,8 +61,12 @@ async function checkFormChangeHappened(formId) {
   await expectPopup();
   synthesizeKey("KEY_ArrowDown");
   checkMenuEntries(MOCK_STORAGE.map(address =>
-    JSON.stringify({primary: address.tel, secondary: address.name})
-  ));
+    makeAddressLabel({
+      primary: address.tel,
+      secondary: address.name,
+      status: "Also autofills name, organization"
+    })
+  ), 2);
 
   // Click the first entry of the autocomplete popup and make sure all fields are autofilled
   synthesizeKey("KEY_Enter");
@@ -76,8 +80,9 @@ async function checkFormChangeHappened(formId) {
 
   // Click on an autofilled field would show an autocomplete popup with "clear form" entry
   checkMenuEntries([
-    JSON.stringify({primary: "", secondary: ""}), // Clear Autofill Form
-  ], true);
+    "Clear Autofill Form", // Clear Autofill Form
+    "Manage addresses"  // FormAutofill Preferemce
+  ], 0);
 
   // This is for checking the changes of element removed and added then.
   document.querySelector(`#${formId} input[name=address-level2]`).remove();
@@ -87,8 +92,12 @@ async function checkFormChangeHappened(formId) {
   synthesizeKey("KEY_ArrowDown");
   await expectPopup();
   checkMenuEntries(MOCK_STORAGE.map(address =>
-    JSON.stringify({primary: address["address-level2"], secondary: address.name})
-  ));
+    makeAddressLabel({
+      primary: address["address-level2"],
+      secondary: address.name,
+      status: "Also autofills name, organization, phone"
+    })
+  ), 2);
 
   // Make sure everything is autofilled in the end
   synthesizeKey("KEY_ArrowDown");
diff --git a/browser/extensions/formautofill/test/mochitest/test_formautofill_preview_highlight.html b/browser/extensions/formautofill/test/mochitest/test_formautofill_preview_highlight.html
index 3a372ae34e..19c7a82fe4 100644
--- a/browser/extensions/formautofill/test/mochitest/test_formautofill_preview_highlight.html
+++ b/browser/extensions/formautofill/test/mochitest/test_formautofill_preview_highlight.html
@@ -81,7 +81,7 @@ add_task(async function check_preview() {
 
   // Navigate to the footer
   synthesizeKey("KEY_ArrowDown");
-  await notifySelectedIndex(MOCK_STORAGE.length);
+  await notifySelectedIndex(MOCK_STORAGE.length + 1); // skip over the status row
   await checkFormFieldsStyle(null);
 
   synthesizeKey("KEY_ArrowDown");
diff --git a/browser/extensions/formautofill/test/unit/test_addressComponent_state.js b/browser/extensions/formautofill/test/unit/test_addressComponent_state.js
index 41d83e78c9..4e4c390008 100644
--- a/browser/extensions/formautofill/test/unit/test_addressComponent_state.js
+++ b/browser/extensions/formautofill/test/unit/test_addressComponent_state.js
@@ -7,14 +7,26 @@ const VALID_TESTS = [
   ["CA", true],
   ["CA.", true],
   ["CC", false],
+
+  // change region to CA
+  { region: "CA" },
+  ["BC", true],
+  ["British Columbia", true],
+  ["CA-BC", true],
 ];
 
 const COMPARE_TESTS = [
   ["California", "california", SAME], // case insensitive
   ["CA", "california", SAME],
   ["CA", "ca", SAME],
+  ["CA", "CA.", SAME],
   ["California", "New Jersey", DIFFERENT],
   ["New York", "New Jersey", DIFFERENT],
+
+  // change region to CA
+  { region: "CA" },
+  ["British Columbia", "BC", SAME],
+  ["CA-BC", "BC", SAME],
 ];
 
 const TEST_FIELD_NAME = "address-level1";
diff --git a/browser/extensions/formautofill/test/unit/test_getRecords.js b/browser/extensions/formautofill/test/unit/test_getRecords.js
index 9a7e5e6ac7..1ecbccab22 100644
--- a/browser/extensions/formautofill/test/unit/test_getRecords.js
+++ b/browser/extensions/formautofill/test/unit/test_getRecords.js
@@ -85,7 +85,7 @@ add_task(async function test_getRecords() {
       sinon.stub(collection, "getAll");
       collection.getAll.returns(Promise.resolve(expectedResult));
     }
-    await FormAutofillParent._getRecords({ collectionName });
+    await FormAutofillParent.getRecords({ collectionName });
     if (collection) {
       Assert.equal(collection.getAll.called, true);
       collection.getAll.restore();
@@ -105,7 +105,7 @@ add_task(async function test_getRecords_addresses() {
       description: "If the search string could match 1 address",
       filter: {
         collectionName: "addresses",
-        info: { fieldName: "street-address" },
+        fieldName: "street-address",
         searchString: "Some",
       },
       expectedResult: [TEST_ADDRESS_2],
@@ -114,7 +114,7 @@ add_task(async function test_getRecords_addresses() {
       description: "If the search string could match multiple addresses",
       filter: {
         collectionName: "addresses",
-        info: { fieldName: "country" },
+        fieldName: "country",
         searchString: "u",
       },
       expectedResult: [TEST_ADDRESS_1, TEST_ADDRESS_2],
@@ -123,7 +123,7 @@ add_task(async function test_getRecords_addresses() {
       description: "If the search string could not match any address",
       filter: {
         collectionName: "addresses",
-        info: { fieldName: "street-address" },
+        fieldName: "street-address",
         searchString: "test",
       },
       expectedResult: [],
@@ -132,7 +132,7 @@ add_task(async function test_getRecords_addresses() {
       description: "If the search string is empty",
       filter: {
         collectionName: "addresses",
-        info: { fieldName: "street-address" },
+        fieldName: "street-address",
         searchString: "",
       },
       expectedResult: [TEST_ADDRESS_1, TEST_ADDRESS_2],
@@ -142,7 +142,7 @@ add_task(async function test_getRecords_addresses() {
         "Check if the filtering logic is free from searching special chars",
       filter: {
         collectionName: "addresses",
-        info: { fieldName: "street-address" },
+        fieldName: "street-address",
         searchString: ".*",
       },
       expectedResult: [],
@@ -152,7 +152,7 @@ add_task(async function test_getRecords_addresses() {
         "Prevent broken while searching the property that does not exist",
       filter: {
         collectionName: "addresses",
-        info: { fieldName: "tel" },
+        fieldName: "tel",
         searchString: "1",
       },
       expectedResult: [],
@@ -161,7 +161,7 @@ add_task(async function test_getRecords_addresses() {
 
   for (let testCase of testCases) {
     info("Starting testcase: " + testCase.description);
-    let result = await FormAutofillParent._getRecords(testCase.filter);
+    let result = await FormAutofillParent.getRecords(testCase.filter);
     Assert.deepEqual(result, testCase.expectedResult);
   }
 });
@@ -195,7 +195,7 @@ add_task(async function test_getRecords_creditCards() {
       description: "If the search string could match multiple creditCards",
       filter: {
         collectionName: "creditCards",
-        info: { fieldName: "cc-name" },
+        fieldName: "cc-name",
         searchString: "John",
       },
       expectedResult: encryptedCCRecords,
@@ -204,7 +204,7 @@ add_task(async function test_getRecords_creditCards() {
       description: "If the search string could not match any creditCard",
       filter: {
         collectionName: "creditCards",
-        info: { fieldName: "cc-name" },
+        fieldName: "cc-name",
         searchString: "T",
       },
       expectedResult: [],
@@ -215,7 +215,7 @@ add_task(async function test_getRecords_creditCards() {
         "if the search string could match multiple creditCards",
       filter: {
         collectionName: "creditCards",
-        info: { fieldName: "cc-number" },
+        fieldName: "cc-number",
         searchString: "4",
       },
       expectedResult: encryptedCCRecords,
@@ -224,7 +224,7 @@ add_task(async function test_getRecords_creditCards() {
       description: "If the search string could match 1 creditCard",
       filter: {
         collectionName: "creditCards",
-        info: { fieldName: "cc-name" },
+        fieldName: "cc-name",
         searchString: "John Doe",
       },
       mpEnabled: true,
@@ -234,7 +234,7 @@ add_task(async function test_getRecords_creditCards() {
       description: "Return all creditCards if focused field is cc number",
       filter: {
         collectionName: "creditCards",
-        info: { fieldName: "cc-number" },
+        fieldName: "cc-number",
         searchString: "411",
       },
       mpEnabled: true,
@@ -252,7 +252,7 @@ add_task(async function test_getRecords_creditCards() {
       token.reset();
       token.initPassword("password");
     }
-    let result = await FormAutofillParent._getRecords(testCase.filter);
+    let result = await FormAutofillParent.getRecords(testCase.filter);
     Assert.deepEqual(result, testCase.expectedResult);
   }
 });
diff --git a/browser/extensions/formautofill/test/unit/test_phoneNumber.js b/browser/extensions/formautofill/test/unit/test_phoneNumber.js
index 133e54f6d7..b776bfd8b5 100644
--- a/browser/extensions/formautofill/test/unit/test_phoneNumber.js
+++ b/browser/extensions/formautofill/test/unit/test_phoneNumber.js
@@ -1,5 +1,5 @@
 /**
- * Tests PhoneNumber.jsm and PhoneNumberNormalizer.jsm.
+ * Tests PhoneNumber.sys.mjs and PhoneNumberNormalizer.sys.mjs.
  */
 
 "use strict";
diff --git a/browser/extensions/formautofill/test/unit/test_profileAutocompleteResult.js b/browser/extensions/formautofill/test/unit/test_profileAutocompleteResult.js
index 7200bc8975..30cdae3d8a 100644
--- a/browser/extensions/formautofill/test/unit/test_profileAutocompleteResult.js
+++ b/browser/extensions/formautofill/test/unit/test_profileAutocompleteResult.js
@@ -51,6 +51,15 @@ let allFieldNames = [
   "tel",
 ];
 
+function makeAddressLabel({ primary, secondary, status }) {
+  return JSON.stringify({
+    primary,
+    secondary,
+    status,
+    ariaLabel: primary + " " + secondary + " " + status,
+  });
+}
+
 let addressTestCases = [
   {
     description: "Focus on an `organization` field",
@@ -65,21 +74,23 @@ let addressTestCases = [
       items: [
         {
           value: "",
-          style: "autofill-profile",
+          style: "autofill",
           comment: JSON.stringify(matchingProfiles[0]),
-          label: JSON.stringify({
+          label: makeAddressLabel({
             primary: "Sesame Street",
             secondary: "123 Sesame Street.",
+            status: "Also autofills address, name, phone",
           }),
           image: "",
         },
         {
           value: "",
-          style: "autofill-profile",
+          style: "autofill",
           comment: JSON.stringify(matchingProfiles[1]),
-          label: JSON.stringify({
+          label: makeAddressLabel({
             primary: "Mozilla",
             secondary: "331 E. Evelyn Avenue",
+            status: "Also autofills address, name, phone",
           }),
           image: "",
         },
@@ -99,31 +110,34 @@ let addressTestCases = [
       items: [
         {
           value: "",
-          style: "autofill-profile",
+          style: "autofill",
           comment: JSON.stringify(matchingProfiles[0]),
-          label: JSON.stringify({
+          label: makeAddressLabel({
             primary: "1-345-345-3456.",
             secondary: "123 Sesame Street.",
+            status: "Also autofills address, name, organization",
           }),
           image: "",
         },
         {
           value: "",
-          style: "autofill-profile",
+          style: "autofill",
           comment: JSON.stringify(matchingProfiles[1]),
-          label: JSON.stringify({
+          label: makeAddressLabel({
             primary: "1-650-903-0800",
             secondary: "331 E. Evelyn Avenue",
+            status: "Also autofills address, name, organization",
           }),
           image: "",
         },
         {
           value: "",
-          style: "autofill-profile",
+          style: "autofill",
           comment: JSON.stringify(matchingProfiles[2]),
-          label: JSON.stringify({
+          label: makeAddressLabel({
             primary: "1-000-000-0000",
             secondary: "321, No Name St. 2nd line 3rd line",
+            status: "Also autofills address",
           }),
           image: "",
         },
@@ -143,31 +157,34 @@ let addressTestCases = [
       items: [
         {
           value: "",
-          style: "autofill-profile",
+          style: "autofill",
           comment: JSON.stringify(matchingProfiles[0]),
-          label: JSON.stringify({
+          label: makeAddressLabel({
             primary: "123 Sesame Street.",
             secondary: "Timothy Berners-Lee",
+            status: "Also autofills name, organization, phone",
           }),
           image: "",
         },
         {
           value: "",
-          style: "autofill-profile",
+          style: "autofill",
           comment: JSON.stringify(matchingProfiles[1]),
-          label: JSON.stringify({
+          label: makeAddressLabel({
             primary: "331 E. Evelyn Avenue",
             secondary: "John Doe",
+            status: "Also autofills name, organization, phone",
           }),
           image: "",
         },
         {
           value: "",
-          style: "autofill-profile",
+          style: "autofill",
           comment: JSON.stringify(matchingProfiles[2]),
-          label: JSON.stringify({
+          label: makeAddressLabel({
             primary: "321, No Name St. 2nd line 3rd line",
             secondary: "1-000-000-0000",
+            status: "Also autofills phone",
           }),
           image: "",
         },
@@ -187,31 +204,34 @@ let addressTestCases = [
       items: [
         {
           value: "",
-          style: "autofill-profile",
+          style: "autofill",
           comment: JSON.stringify(matchingProfiles[0]),
-          label: JSON.stringify({
+          label: makeAddressLabel({
             primary: "123 Sesame Street.",
             secondary: "Timothy Berners-Lee",
+            status: "Also autofills name, organization, phone",
           }),
           image: "",
         },
         {
           value: "",
-          style: "autofill-profile",
+          style: "autofill",
           comment: JSON.stringify(matchingProfiles[1]),
-          label: JSON.stringify({
+          label: makeAddressLabel({
             primary: "331 E. Evelyn Avenue",
             secondary: "John Doe",
+            status: "Also autofills name, organization, phone",
           }),
           image: "",
         },
         {
           value: "",
-          style: "autofill-profile",
+          style: "autofill",
           comment: JSON.stringify(matchingProfiles[2]),
-          label: JSON.stringify({
+          label: makeAddressLabel({
             primary: "321, No Name St.",
             secondary: "1-000-000-0000",
+            status: "Also autofills phone",
           }),
           image: "",
         },
@@ -287,11 +307,11 @@ let creditCardTestCases = [
       items: [
         {
           value: "",
-          style: "autofill-profile",
+          style: "autofill",
           comment: JSON.stringify(matchingProfiles[0]),
           label: JSON.stringify({
             primary: "Timothy Berners-Lee",
-            secondary: "****6785",
+            secondary: "••••6785",
             ariaLabel: "Visa Timothy Berners-Lee ****6785",
             image: "chrome://formautofill/content/third-party/cc-logo-visa.svg",
           }),
@@ -299,11 +319,11 @@ let creditCardTestCases = [
         },
         {
           value: "",
-          style: "autofill-profile",
+          style: "autofill",
           comment: JSON.stringify(matchingProfiles[1]),
           label: JSON.stringify({
             primary: "John Doe",
-            secondary: "****1234",
+            secondary: "••••1234",
             ariaLabel: "American Express John Doe ****1234",
             image: "chrome://formautofill/content/third-party/cc-logo-amex.png",
           }),
@@ -325,10 +345,10 @@ let creditCardTestCases = [
       items: [
         {
           value: "",
-          style: "autofill-profile",
+          style: "autofill",
           comment: JSON.stringify(matchingProfiles[0]),
           label: JSON.stringify({
-            primary: "****6785",
+            primary: "••••6785",
             secondary: "Timothy Berners-Lee",
             ariaLabel: "Visa 6785 Timothy Berners-Lee",
             image: "chrome://formautofill/content/third-party/cc-logo-visa.svg",
@@ -337,10 +357,10 @@ let creditCardTestCases = [
         },
         {
           value: "",
-          style: "autofill-profile",
+          style: "autofill",
           comment: JSON.stringify(matchingProfiles[1]),
           label: JSON.stringify({
-            primary: "****1234",
+            primary: "••••1234",
             secondary: "John Doe",
             ariaLabel: "American Express 1234 John Doe",
             image: "chrome://formautofill/content/third-party/cc-logo-amex.png",
@@ -349,10 +369,10 @@ let creditCardTestCases = [
         },
         {
           value: "",
-          style: "autofill-profile",
+          style: "autofill",
           comment: JSON.stringify(matchingProfiles[2]),
           label: JSON.stringify({
-            primary: "****5678",
+            primary: "••••5678",
             secondary: "",
             ariaLabel: "5678",
             image: "chrome://formautofill/content/icon-credit-card-generic.svg",
@@ -416,7 +436,14 @@ add_task(async function test_all_patterns() {
       let expectedItemLength = expectedValue.items.length;
       // If the last item shows up as a footer, we expect one more item
       // than expected.
-      if (actual.getStyleAt(actual.matchCount - 1) == "autofill-footer") {
+      if (actual.getStyleAt(actual.matchCount - 1) == "action") {
+        expectedItemLength++;
+      }
+      // Add one row for the status.
+      if (
+        actual.matchCount > 2 &&
+        actual.getStyleAt(actual.matchCount - 2) == "status"
+      ) {
         expectedItemLength++;
       }
 
diff --git a/browser/extensions/report-site-issue/experimentalAPIs/helpMenu.js b/browser/extensions/report-site-issue/experimentalAPIs/helpMenu.js
index 804f4b08d5..9b26a99e1c 100644
--- a/browser/extensions/report-site-issue/experimentalAPIs/helpMenu.js
+++ b/browser/extensions/report-site-issue/experimentalAPIs/helpMenu.js
@@ -19,7 +19,7 @@ this.helpMenu = class extends ExtensionAPI {
           context,
           name: "helpMenu",
           register: fire => {
-            let observer = (subject, topic, data) => {
+            let observer = subject => {
               let nativeTab = subject.wrappedJSObject;
               let tab = tabManager.convert(nativeTab);
               fire.async(tab);
diff --git a/browser/extensions/report-site-issue/test/browser/browser_report_site_issue.js b/browser/extensions/report-site-issue/test/browser/browser_report_site_issue.js
index ef01f94a26..3d0aa79747 100644
--- a/browser/extensions/report-site-issue/test/browser/browser_report_site_issue.js
+++ b/browser/extensions/report-site-issue/test/browser/browser_report_site_issue.js
@@ -244,7 +244,7 @@ add_task(async function test_framework_detection() {
   );
   let tab2 = await clickToReportAndAwaitReportTabLoad();
 
-  await SpecialPowers.spawn(tab2.linkedBrowser, [], async function (args) {
+  await SpecialPowers.spawn(tab2.linkedBrowser, [], async function () {
     let doc = content.document;
     let detailsParam = doc.getElementById("details").innerText;
     const details = JSON.parse(detailsParam);
@@ -269,7 +269,7 @@ add_task(async function test_fastclick_detection() {
   );
   let tab2 = await clickToReportAndAwaitReportTabLoad();
 
-  await SpecialPowers.spawn(tab2.linkedBrowser, [], async function (args) {
+  await SpecialPowers.spawn(tab2.linkedBrowser, [], async function () {
     let doc = content.document;
     let detailsParam = doc.getElementById("details").innerText;
     const details = JSON.parse(detailsParam);
@@ -292,7 +292,7 @@ add_task(async function test_framework_label() {
   );
   let tab2 = await clickToReportAndAwaitReportTabLoad();
 
-  await SpecialPowers.spawn(tab2.linkedBrowser, [], async function (args) {
+  await SpecialPowers.spawn(tab2.linkedBrowser, [], async function () {
     let doc = content.document;
     let labelParam = doc.getElementById("label").innerText;
     const label = JSON.parse(labelParam);
diff --git a/browser/extensions/screenshots/background/main.js b/browser/extensions/screenshots/background/main.js
index 594ba798ee..c39590799d 100644
--- a/browser/extensions/screenshots/background/main.js
+++ b/browser/extensions/screenshots/background/main.js
@@ -64,7 +64,7 @@ this.main = (function () {
     _startShotFlow(tab, "keyboard-shortcut");
   });
 
-  const _startShotFlow = (tab, inputType) => {
+  const _startShotFlow = tab => {
     if (!tab) {
       // Not in a page/tab context, ignore
       return;
@@ -137,7 +137,7 @@ this.main = (function () {
     catcher.watchPromise(incrementCount(...args));
   });
 
-  communication.register("openShot", async (sender, { url, copied }) => {
+  communication.register("openShot", async (sender, { copied }) => {
     if (copied) {
       const id = crypto.randomUUID();
       const [title, message] = await getStrings([
diff --git a/browser/extensions/screenshots/background/takeshot.js b/browser/extensions/screenshots/background/takeshot.js
index cde7d9df70..e8be5d9a80 100644
--- a/browser/extensions/screenshots/background/takeshot.js
+++ b/browser/extensions/screenshots/background/takeshot.js
@@ -17,7 +17,7 @@ this.takeshot = (function () {
     }
   );
 
-  communication.register("getZoomFactor", sender => {
+  communication.register("getZoomFactor", () => {
     return getZoomFactor();
   });
 
@@ -54,7 +54,7 @@ this.takeshot = (function () {
       browser.tabs.captureTab(null, options).then(dataUrl => {
         const image = new Image();
         image.src = dataUrl;
-        return new Promise((resolve, reject) => {
+        return new Promise(resolve => {
           image.onload = catcher.watchFunction(() => {
             const xScale = devicePixelRatio;
             const yScale = devicePixelRatio;
diff --git a/browser/extensions/screenshots/blobConverters.js b/browser/extensions/screenshots/blobConverters.js
index 4e727ff271..6376709984 100644
--- a/browser/extensions/screenshots/blobConverters.js
+++ b/browser/extensions/screenshots/blobConverters.js
@@ -24,7 +24,7 @@ this.blobConverters = (function () {
   };
 
   exports.blobToArray = function (blob) {
-    return new Promise((resolve, reject) => {
+    return new Promise(resolve => {
       const reader = new FileReader();
       reader.addEventListener("loadend", function () {
         resolve(reader.result);
@@ -34,7 +34,7 @@ this.blobConverters = (function () {
   };
 
   exports.blobToDataUrl = function (blob) {
-    return new Promise((resolve, reject) => {
+    return new Promise(resolve => {
       const reader = new FileReader();
       reader.addEventListener("loadend", function () {
         resolve(reader.result);
diff --git a/browser/extensions/screenshots/build/thumbnailGenerator.js b/browser/extensions/screenshots/build/thumbnailGenerator.js
index c80ccb6bac..b193378a43 100644
--- a/browser/extensions/screenshots/build/thumbnailGenerator.js
+++ b/browser/extensions/screenshots/build/thumbnailGenerator.js
@@ -90,7 +90,7 @@ this.thumbnailGenerator = (function () {
 
     const thumbnailDimensions = getThumbnailDimensions(imageWidth, imageHeight);
 
-    return new Promise((resolve, reject) => {
+    return new Promise(resolve => {
       const thumbnailImage = new Image();
       let srcWidth = imageWidth;
       let srcHeight = imageHeight;
diff --git a/browser/extensions/screenshots/clipboard.js b/browser/extensions/screenshots/clipboard.js
index d4dbc38a14..6c133e124a 100644
--- a/browser/extensions/screenshots/clipboard.js
+++ b/browser/extensions/screenshots/clipboard.js
@@ -10,7 +10,7 @@ this.clipboard = (function () {
   const exports = {};
 
   exports.copy = function (text) {
-    return new Promise((resolve, reject) => {
+    return new Promise(resolve => {
       const element = document.createElement("iframe");
       element.src = browser.runtime.getURL("blank.html");
       // We can't actually hide the iframe while copying, but we can make
diff --git a/browser/extensions/screenshots/selector/ui.js b/browser/extensions/screenshots/selector/ui.js
index c8433a8f84..9e54a1dfb2 100644
--- a/browser/extensions/screenshots/selector/ui.js
+++ b/browser/extensions/screenshots/selector/ui.js
@@ -85,7 +85,7 @@ this.ui = (function () {
     document: null,
     window: null,
     display(installHandlerOnDocument) {
-      return new Promise((resolve, reject) => {
+      return new Promise(resolve => {
         if (!this.element) {
           this.element = initializeIframe();
           this.element.id = "firefox-screenshots-selection-iframe";
@@ -240,7 +240,7 @@ this.ui = (function () {
     document: null,
     window: null,
     display(installHandlerOnDocument, standardOverlayCallbacks) {
-      return new Promise((resolve, reject) => {
+      return new Promise(resolve => {
         if (!this.element) {
           this.element = initializeIframe();
           this.element.id = "firefox-screenshots-preselection-iframe";
@@ -381,7 +381,7 @@ this.ui = (function () {
     document: null,
     window: null,
     display(installHandlerOnDocument, standardOverlayCallbacks) {
-      return new Promise((resolve, reject) => {
+      return new Promise(resolve => {
         if (!this.element) {
           this.element = initializeIframe();
           this.element.id = "firefox-screenshots-preview-iframe";
diff --git a/browser/extensions/screenshots/selector/uicontrol.js b/browser/extensions/screenshots/selector/uicontrol.js
index b690281083..0fc44bd433 100644
--- a/browser/extensions/screenshots/selector/uicontrol.js
+++ b/browser/extensions/screenshots/selector/uicontrol.js
@@ -445,7 +445,7 @@ this.uicontrol = (function () {
     },
 
     /** When we find an element, maybe there's one that's just a little bit better... */
-    evenBetterElement(node, origRect) {
+    evenBetterElement(node) {
       let el = node.parentNode;
       const ELEMENT_NODE = document.ELEMENT_NODE;
       while (el && el.nodeType === ELEMENT_NODE) {
@@ -541,7 +541,7 @@ this.uicontrol = (function () {
       }
     },
 
-    mouseup(event) {
+    mouseup() {
       // If we don't get into "dragging" then we attempt an autoselect
       if (mouseupNoAutoselect) {
         sendEvent("cancel-selection", "selection-background-mousedown");
diff --git a/browser/extensions/screenshots/sitehelper.js b/browser/extensions/screenshots/sitehelper.js
index 719e76dad2..e25f510070 100644
--- a/browser/extensions/screenshots/sitehelper.js
+++ b/browser/extensions/screenshots/sitehelper.js
@@ -30,7 +30,7 @@ this.sitehelper = (function () {
 
   registerListener(
     "delete-everything",
-    catcher.watchFunction(event => {
+    catcher.watchFunction(() => {
       // FIXME: reset some data in the add-on
     }, false)
   );
diff --git a/browser/extensions/webcompat/about-compat/aboutCompat.js b/browser/extensions/webcompat/about-compat/aboutCompat.js
index edf467edeb..118806de87 100644
--- a/browser/extensions/webcompat/about-compat/aboutCompat.js
+++ b/browser/extensions/webcompat/about-compat/aboutCompat.js
@@ -14,7 +14,7 @@ const portToAddon = (function () {
   function connect() {
     port = browser.runtime.connect({ name: "AboutCompatTab" });
     port.onMessage.addListener(onMessageFromAddon);
-    port.onDisconnect.addListener(e => {
+    port.onDisconnect.addListener(() => {
       port = undefined;
     });
   }
diff --git a/browser/extensions/webcompat/data/shims.js b/browser/extensions/webcompat/data/shims.js
index f26ad96d04..ab7234c217 100644
--- a/browser/extensions/webcompat/data/shims.js
+++ b/browser/extensions/webcompat/data/shims.js
@@ -673,6 +673,8 @@ const AVAILABLE_SHIMS = [
       ["*://teams.microsoft.com/*", "*://login.microsoftonline.com/*"],
       ["*://*.teams.microsoft.us/*", "*://login.microsoftonline.us/*"],
       ["*://www.msn.com/*", "*://login.microsoftonline.com/*"],
+      ["*://support.microsoft.com/*", "*://login.microsoftonline.com/*"],
+      ["*://answers.microsoft.com/*", "*://login.microsoftonline.com/*"],
     ],
     contentScripts: [
       {
@@ -682,6 +684,8 @@ const AVAILABLE_SHIMS = [
           "*://teams.microsoft.com/*",
           "*://*.teams.microsoft.us/*",
           "*://www.msn.com/*",
+          "*://support.microsoft.com/*",
+          "*://answers.microsoft.com/*",
         ],
         runAt: "document_start",
       },
diff --git a/browser/extensions/webcompat/data/ua_overrides.js b/browser/extensions/webcompat/data/ua_overrides.js
index 3645e962f0..22124c4f23 100644
--- a/browser/extensions/webcompat/data/ua_overrides.js
+++ b/browser/extensions/webcompat/data/ua_overrides.js
@@ -225,7 +225,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1574564",
     config: {
       matches: ["*://*.ceskatelevize.cz/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -302,7 +302,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1622063",
     config: {
       matches: ["*://wp1-ext.usps.gov/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -429,7 +429,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1719859",
     config: {
       matches: ["*://*.saxoinvestor.fr/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -546,7 +546,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1753461",
     config: {
       matches: ["*://serieson.naver.com/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36";
       },
     },
@@ -565,7 +565,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1771200",
     config: {
       matches: ["*://*.animalplanet.com/video/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -584,7 +584,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1779059",
     config: {
       matches: ["*://member-m.lazada.co.id/address/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -603,7 +603,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1778168",
     config: {
       matches: ["*://watch.antennaplus.gr/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA({
           desktopOS: "nonLinux",
         });
@@ -623,7 +623,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1776897",
     config: {
       matches: ["*://www.edencast.fr/zoomcast*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -641,7 +641,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1784361",
     config: {
       matches: ["*://*.coldwellbankerhomes.com/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -678,7 +678,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1819702",
     config: {
       matches: ["*://*.feelgoodcontacts.com/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -694,7 +694,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1823966",
     config: {
       matches: ["*://*.elearning.dmv.ca.gov/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -710,7 +710,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1827678",
     config: {
       matches: ["*://*.admissions.nid.edu/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -726,7 +726,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1827678",
     config: {
       matches: ["*://*.bankmandiri.co.id/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -742,7 +742,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1827678",
     config: {
       matches: ["*://*.frankfred.com/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -758,7 +758,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1827678",
     config: {
       matches: ["*://mobile.onvue.com/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -774,7 +774,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1827678",
     config: {
       matches: ["*://*.avizia.com/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -790,7 +790,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1827678",
     config: {
       matches: ["*://www.yourtexasbenefits.com/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -806,7 +806,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1827678",
     config: {
       matches: ["*://www.free4talk.com/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -822,7 +822,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1827678",
     config: {
       matches: ["*://watch.indee.tv/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -838,7 +838,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1827678",
     config: {
       matches: ["*://viewer-ebook.books.com.tw/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -854,7 +854,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1827678",
     config: {
       matches: ["*://jelly.jd.com/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -870,7 +870,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1827678",
     config: {
       matches: ["*://*.kt.com/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -886,7 +886,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1827678",
     config: {
       matches: ["*://*.oirsa.org/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -902,7 +902,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1827678",
     config: {
       matches: ["*://onp.cloud.waterloo.ca/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -927,7 +927,7 @@ const AVAILABLE_UA_OVERRIDES = [
         "*://*.yebocasino.co.za/*", // 88409
         "*://*.yabbycasino.com/*", // 108025
       ],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -943,7 +943,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1830821",
     config: {
       matches: ["*://*.webcartop.jp/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -959,7 +959,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1830821",
     config: {
       matches: ["*://enjoy.point.auone.jp/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -976,7 +976,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1836109",
     config: {
       matches: ["*://watch.tonton.com.my/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -993,7 +993,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1836112",
     config: {
       matches: ["*://www.capcut.cn/editor*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -1078,7 +1078,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1836182",
     config: {
       matches: ["*://*.flatsatshadowglen.com/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -1097,7 +1097,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1849018",
     config: {
       matches: ["*://*.carefirst.com/myaccount*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -1115,7 +1115,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1850455",
     config: {
       matches: ["*://*.frontgate.com/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -1134,7 +1134,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1855088",
     config: {
       matches: ["*://hrmis2.eghrmis.gov.my/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -1152,7 +1152,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1855102",
     config: {
       matches: ["*://my.southerncross.co.nz/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -1197,7 +1197,7 @@ const AVAILABLE_UA_OVERRIDES = [
         "*://magazine.kruidvat.be/*",
         "*://folder.kruidvat.nl/*",
       ],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -1215,7 +1215,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1864999",
     config: {
       matches: ["*://*.autotrader.ca/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -1234,7 +1234,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1865000",
     config: {
       matches: ["*://*.bmo.com/main/personal/*/getting-started/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -1252,7 +1252,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1865004",
     config: {
       matches: ["*://*.digimart.net/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -1270,7 +1270,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1865007",
     config: {
       matches: ["*://*.circle.ms/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: () => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
@@ -1288,7 +1288,7 @@ const AVAILABLE_UA_OVERRIDES = [
     bug: "1884779",
     config: {
       matches: ["*://*.memurlar.net/*"],
-      uaTransformer: originalUA => {
+      uaTransformer: _originalUA => {
         return UAHelpers.getDeviceAppropriateChromeUA();
       },
     },
diff --git a/browser/extensions/webcompat/experiment-apis/appConstants.js b/browser/extensions/webcompat/experiment-apis/appConstants.js
index 2869f299a4..13900b9890 100644
--- a/browser/extensions/webcompat/experiment-apis/appConstants.js
+++ b/browser/extensions/webcompat/experiment-apis/appConstants.js
@@ -7,7 +7,7 @@
 /* global AppConstants, ExtensionAPI, XPCOMUtils */
 
 this.appConstants = class extends ExtensionAPI {
-  getAPI(context) {
+  getAPI() {
     return {
       appConstants: {
         getReleaseBranch: () => {
diff --git a/browser/extensions/webcompat/experiment-apis/systemManufacturer.js b/browser/extensions/webcompat/experiment-apis/systemManufacturer.js
index b7dc68415c..033e49daaa 100644
--- a/browser/extensions/webcompat/experiment-apis/systemManufacturer.js
+++ b/browser/extensions/webcompat/experiment-apis/systemManufacturer.js
@@ -7,7 +7,7 @@
 /* global ExtensionAPI, Services, XPCOMUtils */
 
 this.systemManufacturer = class extends ExtensionAPI {
-  getAPI(context) {
+  getAPI() {
     return {
       systemManufacturer: {
         getManufacturer() {
diff --git a/browser/extensions/webcompat/experiment-apis/trackingProtection.js b/browser/extensions/webcompat/experiment-apis/trackingProtection.js
index 0f5d9a4233..22a8a4bbea 100644
--- a/browser/extensions/webcompat/experiment-apis/trackingProtection.js
+++ b/browser/extensions/webcompat/experiment-apis/trackingProtection.js
@@ -63,7 +63,7 @@ class Manager {
       "@mozilla.org/url-classifier/channel-classifier-service;1"
     ].getService(Ci.nsIChannelClassifierService);
     this._classifierObserver = {};
-    this._classifierObserver.observe = (subject, topic, data) => {
+    this._classifierObserver.observe = (subject, topic) => {
       switch (topic) {
         case "http-on-stop-request": {
           const { channelId } = subject.QueryInterface(Ci.nsIIdentChannel);
@@ -163,7 +163,7 @@ function updateDFPIStatus() {
 }
 
 this.trackingProtection = class extends ExtensionAPI {
-  onShutdown(isAppShutdown) {
+  onShutdown() {
     if (manager) {
       manager.stop();
     }
diff --git a/browser/extensions/webcompat/injections/js/bug1769762-tiktok.com-plugins-shim.js b/browser/extensions/webcompat/injections/js/bug1769762-tiktok.com-plugins-shim.js
index 7383a4e567..6372cd58e0 100644
--- a/browser/extensions/webcompat/injections/js/bug1769762-tiktok.com-plugins-shim.js
+++ b/browser/extensions/webcompat/injections/js/bug1769762-tiktok.com-plugins-shim.js
@@ -31,5 +31,5 @@ Object.defineProperty(navigator.wrappedJSObject, "plugins", {
   get: exportFunction(function () {
     return pluginsArray;
   }, window),
-  set: exportFunction(function (val) {}, window),
+  set: exportFunction(function () {}, window),
 });
diff --git a/browser/extensions/webcompat/injections/js/bug1855014-eksiseyler.com.js b/browser/extensions/webcompat/injections/js/bug1855014-eksiseyler.com.js
index 9c22c762a9..87f981f0f1 100644
--- a/browser/extensions/webcompat/injections/js/bug1855014-eksiseyler.com.js
+++ b/browser/extensions/webcompat/injections/js/bug1855014-eksiseyler.com.js
@@ -23,5 +23,5 @@ Object.defineProperty(window.wrappedJSObject, "loggingEnabled", {
     return false;
   }, window),
 
-  set: exportFunction(function (value = {}) {}, window),
+  set: exportFunction(function () {}, window),
 });
diff --git a/browser/extensions/webcompat/lib/custom_functions.js b/browser/extensions/webcompat/lib/custom_functions.js
index 97603e0424..041a8c0041 100644
--- a/browser/extensions/webcompat/lib/custom_functions.js
+++ b/browser/extensions/webcompat/lib/custom_functions.js
@@ -27,7 +27,7 @@ const replaceStringInRequest = (
     carryover = replaced.slice(-carryoverLength);
   };
 
-  filter.onstop = event => {
+  filter.onstop = () => {
     if (carryover.length) {
       filter.write(encoder.encode(carryover));
     }
diff --git a/browser/extensions/webcompat/lib/shims.js b/browser/extensions/webcompat/lib/shims.js
index fedb4c38e9..793d0eefb2 100644
--- a/browser/extensions/webcompat/lib/shims.js
+++ b/browser/extensions/webcompat/lib/shims.js
@@ -765,7 +765,7 @@ class Shims {
     });
   }
 
-  async _onMessageFromShim(payload, sender, sendResponse) {
+  async _onMessageFromShim(payload, sender) {
     const { tab, frameId } = sender;
     const { id, url } = tab;
     const { shimId, message } = payload;
diff --git a/browser/extensions/webcompat/lib/ua_overrides.js b/browser/extensions/webcompat/lib/ua_overrides.js
index 2426293f3f..dd3bef2393 100644
--- a/browser/extensions/webcompat/lib/ua_overrides.js
+++ b/browser/extensions/webcompat/lib/ua_overrides.js
@@ -87,7 +87,7 @@ class UAOverrides {
 
     const listeners = { onBeforeSendHeaders: listener };
     if (blocks) {
-      const blistener = details => {
+      const blistener = () => {
         return { cancel: true };
       };
 
diff --git a/browser/extensions/webcompat/manifest.json b/browser/extensions/webcompat/manifest.json
index f15b3bb938..683ea6c1ae 100644
--- a/browser/extensions/webcompat/manifest.json
+++ b/browser/extensions/webcompat/manifest.json
@@ -2,7 +2,7 @@
   "manifest_version": 2,
   "name": "Web Compatibility Interventions",
   "description": "Urgent post-release fixes for web compatibility.",
-  "version": "125.0.0",
+  "version": "125.1.0",
   "browser_specific_settings": {
     "gecko": {
       "id": "webcompat@mozilla.org",
diff --git a/browser/extensions/webcompat/shims/eluminate.js b/browser/extensions/webcompat/shims/eluminate.js
index 3fa65c048c..7d72ed8442 100644
--- a/browser/extensions/webcompat/shims/eluminate.js
+++ b/browser/extensions/webcompat/shims/eluminate.js
@@ -32,7 +32,7 @@ if (!window.CM_DDX) {
     invokeFunctionWhenAvailable: a => {
       a();
     },
-    gup: d => "",
+    gup: _d => "",
     privacy: {
       isDoNotTrackEnabled: () => false,
       setDoNotTrack: () => {},
diff --git a/browser/extensions/webcompat/shims/google-ima.js b/browser/extensions/webcompat/shims/google-ima.js
index 1f5e56239d..c9caef2182 100644
--- a/browser/extensions/webcompat/shims/google-ima.js
+++ b/browser/extensions/webcompat/shims/google-ima.js
@@ -124,9 +124,9 @@ if (!window.google?.ima?.VERSION) {
     setPpid(p) {
       this.#p = p;
     }
-    setSessionId(s) {}
-    setVpaidAllowed(a) {}
-    setVpaidMode(m) {}
+    setSessionId(_s) {}
+    setVpaidAllowed(_a) {}
+    setVpaidMode(_m) {}
   }
   ImaSdkSettings.CompanionBackfillMode = {
     ALWAYS: "always",
@@ -174,7 +174,7 @@ if (!window.google?.ima?.VERSION) {
     getVersion() {
       return VERSION;
     }
-    requestAds(r, c) {
+    requestAds(_r, _c) {
       // If autoplay is disabled and the page is trying to autoplay a tracking
       // ad, then IMA fails with an error, and the page is expected to request
       // ads again later when the user clicks to play.
@@ -222,7 +222,7 @@ if (!window.google?.ima?.VERSION) {
     getVolume() {
       return this.#volume;
     }
-    init(w, h, m, e) {}
+    init(_w, _h, _m, _e) {}
     isCustomClickTrackingUsed() {
       return false;
     }
@@ -231,7 +231,7 @@ if (!window.google?.ima?.VERSION) {
     }
     pause() {}
     requestNextAdBreak() {}
-    resize(w, h, m) {}
+    resize(_w, _h, _m) {}
     resume() {}
     setVolume(v) {
       this.#volume = v;
@@ -259,7 +259,7 @@ if (!window.google?.ima?.VERSION) {
       });
     }
     stop() {}
-    updateAdsRenderingSettings(s) {}
+    updateAdsRenderingSettings(_s) {}
   }
 
   class AdsRenderingSettings {}
diff --git a/browser/extensions/webcompat/shims/rambler-authenticator.js b/browser/extensions/webcompat/shims/rambler-authenticator.js
index 1fe074b660..77abd35ab1 100644
--- a/browser/extensions/webcompat/shims/rambler-authenticator.js
+++ b/browser/extensions/webcompat/shims/rambler-authenticator.js
@@ -46,7 +46,7 @@ if (!window.ramblerIdHelper) {
   })();
 
   const ramblerIdHelper = {
-    getProfileInfo: (successCallback, errorCallback) => {
+    getProfileInfo: (successCallback, _errorCallback) => {
       successCallback({});
     },
     openAuth: () => {
diff --git a/browser/extensions/webcompat/shims/webtrends.js b/browser/extensions/webcompat/shims/webtrends.js
index c7ef0069da..34bcdb7285 100644
--- a/browser/extensions/webcompat/shims/webtrends.js
+++ b/browser/extensions/webcompat/shims/webtrends.js
@@ -26,7 +26,7 @@ if (!window.WebTrends) {
       return this;
     }
     DCSext = {};
-    init(obj) {
+    init(_obj) {
       return this;
     }
     track() {
-- 
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