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>
---
 toolkit/components/prompts/content/tabprompts.css  | 119 --------
 .../components/prompts/content/tabprompts.sys.mjs  | 298 ---------------------
 toolkit/components/prompts/jar.mn                  |   2 -
 .../components/prompts/src/CommonDialog.sys.mjs    |  62 +----
 toolkit/components/prompts/src/Prompter.sys.mjs    |  31 +--
 toolkit/components/prompts/test/chromeScript.js    |  49 +---
 toolkit/components/prompts/test/prompt_common.js   |  10 +-
 .../components/prompts/test/test_bug619644.html    |   2 +-
 .../prompts/test/test_subresources_prompts.html    |   7 +-
 9 files changed, 24 insertions(+), 556 deletions(-)
 delete mode 100644 toolkit/components/prompts/content/tabprompts.css
 delete mode 100644 toolkit/components/prompts/content/tabprompts.sys.mjs

(limited to 'toolkit/components/prompts')

diff --git a/toolkit/components/prompts/content/tabprompts.css b/toolkit/components/prompts/content/tabprompts.css
deleted file mode 100644
index 539e8792cc..0000000000
--- a/toolkit/components/prompts/content/tabprompts.css
+++ /dev/null
@@ -1,119 +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/. */
-
-/* Tab Modal Prompt boxes */
-
-.tabModalBackground {
-  justify-content: center;
-  flex-direction: column;
-}
-
-.tabModalBackground,
-tabmodalprompt {
-  width: 100%;
-  height: 100%;
-}
-
-tabmodalprompt {
-  --tabmodalprompt-padding: 20px;
-  overflow: hidden;
-  text-shadow: none; /* remove lightweight theme text-shadow */
-}
-
-tabmodalprompt:not([hidden]) {
-  display: grid;
-  grid-template-rows: 1fr [dialog-start] auto [dialog-end] 2fr;
-  justify-items: center;
-}
-
-/*
-  Adjustments for chrome level tab-prompts to make them
-  overlap with the upper chrome UI and move them in
-  front of content prompts.
-*/
-tabmodalprompt.tab-prompt {
-  overflow: visible;
-  z-index: 1;
-  grid-template-rows: [dialog-start] auto [dialog-end] 1fr;
-}
-
-tabmodalprompt.tab-prompt .tabmodalprompt-mainContainer {
-  margin-top: -5px;
-}
-
-.tabmodalprompt-mainContainer {
-  min-width: 20em;
-  min-height: 12em;
-  max-width: calc(60% + calc(var(--tabmodalprompt-padding) * 2));
-  -moz-user-focus: normal;
-  grid-row: dialog;
-
-  display: flex;
-  flex-direction: column;
-}
-
-.tabmodalprompt-topContainer {
-  flex-grow: 1;
-  padding: var(--tabmodalprompt-padding);
-  display: grid;
-  grid-template-columns: auto 1fr;
-  align-items: baseline;
-  align-content: center; /* center content vertically */
-  max-width: 100%;
-  min-height: 0;
-  max-height: 60vh;
-  box-sizing: border-box;
-}
-
-.tabmodalprompt-topContainer > div:not(.tabmodalprompt-infoContainer, [hidden]) {
-  display: contents;
-}
-
-.tabmodalprompt-infoContainer {
-  grid-column: span 2;
-
-  display: block;
-  margin-block: auto;
-  max-width: 100%;
-  height: 100%;
-  min-height: 0;
-  justify-self: center; /* center text, but only when it fits in one line */
-}
-
-/* When all elements in the first column are hidden, prevent the second column
-   from becoming the first one because it won't have the right fraction */
-.tabmodalprompt-topContainer > div > *:nth-child(2) {
-  grid-column: 2;
-}
-
-.infoTitle {
-  margin-bottom: 1em !important;
-  font-weight: bold;
-}
-
-.infoBody {
-  margin: 0 !important;
-  -moz-user-focus: normal;
-  user-select: text;
-  cursor: text !important;
-  white-space: pre-wrap;
-  unicode-bidi: plaintext;
-  outline: none; /* remove focus outline */
-  overflow: auto;
-  max-width: 100%;
-  max-height: 100%;
-}
-
-tabmodalprompt label[value=""] {
-  display: none;
-}
-
-.tabmodalprompt-buttonContainer {
-  display: flex;
-  padding: 12px var(--tabmodalprompt-padding) 15px;
-}
-
-.tabmodalprompt-buttonSpacer {
-  flex-grow: 1;
-}
diff --git a/toolkit/components/prompts/content/tabprompts.sys.mjs b/toolkit/components/prompts/content/tabprompts.sys.mjs
deleted file mode 100644
index 7edb024fa8..0000000000
--- a/toolkit/components/prompts/content/tabprompts.sys.mjs
+++ /dev/null
@@ -1,298 +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/. */
-
-import { AppConstants } from "resource://gre/modules/AppConstants.sys.mjs";
-
-export var TabModalPrompt = class {
-  constructor(win) {
-    this.win = win;
-    let newPrompt = (this.element =
-      win.document.createElement("tabmodalprompt"));
-    win.MozXULElement.insertFTLIfNeeded("toolkit/global/tabprompts.ftl");
-    newPrompt.setAttribute("role", "dialog");
-    let randomIdSuffix = Math.random().toString(32).substring(2);
-    newPrompt.setAttribute("aria-describedby", `infoBody-${randomIdSuffix}`);
-    newPrompt.appendChild(
-      win.MozXULElement.parseXULToFragment(
-        `
-        <div class="tabmodalprompt-mainContainer" xmlns="http://www.w3.org/1999/xhtml" xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
-          <div class="tabmodalprompt-topContainer">
-            <div class="tabmodalprompt-infoContainer">
-              <div class="tabmodalprompt-infoTitle infoTitle" hidden="hidden"/>
-              <div class="tabmodalprompt-infoBody infoBody" id="infoBody-${randomIdSuffix}" tabindex="-1"/>
-            </div>
-
-            <div class="tabmodalprompt-loginContainer" hidden="hidden">
-              <xul:label class="tabmodalprompt-loginLabel" data-l10n-id="tabmodalprompt-username" control="loginTextbox-${randomIdSuffix}"/>
-              <input class="tabmodalprompt-loginTextbox" id="loginTextbox-${randomIdSuffix}"/>
-            </div>
-
-            <div class="tabmodalprompt-password1Container" hidden="hidden">
-              <xul:label class="tabmodalprompt-password1Label" data-l10n-id="tabmodalprompt-password" control="password1Textbox-${randomIdSuffix}"/>
-              <input class="tabmodalprompt-password1Textbox" type="password" id="password1Textbox-${randomIdSuffix}"/>
-            </div>
-
-            <div class="tabmodalprompt-checkboxContainer" hidden="hidden">
-              <div/>
-              <xul:checkbox class="tabmodalprompt-checkbox"/>
-            </div>
-
-            <!-- content goes here -->
-          </div>
-          <div class="tabmodalprompt-buttonContainer">
-            <xul:button class="tabmodalprompt-button3" hidden="true"/>
-            <div class="tabmodalprompt-buttonSpacer"/>
-            <xul:button class="tabmodalprompt-button0" data-l10n-id="tabmodalprompt-ok-button"/>
-            <xul:button class="tabmodalprompt-button2" hidden="true"/>
-            <xul:button class="tabmodalprompt-button1" data-l10n-id="tabmodalprompt-cancel-button"/>
-          </div>
-        </div>`
-      )
-    );
-
-    this.ui = {
-      prompt: this,
-      promptContainer: this.element,
-      mainContainer: newPrompt.querySelector(".tabmodalprompt-mainContainer"),
-      loginContainer: newPrompt.querySelector(".tabmodalprompt-loginContainer"),
-      loginTextbox: newPrompt.querySelector(".tabmodalprompt-loginTextbox"),
-      loginLabel: newPrompt.querySelector(".tabmodalprompt-loginLabel"),
-      password1Container: newPrompt.querySelector(
-        ".tabmodalprompt-password1Container"
-      ),
-      password1Textbox: newPrompt.querySelector(
-        ".tabmodalprompt-password1Textbox"
-      ),
-      password1Label: newPrompt.querySelector(".tabmodalprompt-password1Label"),
-      infoContainer: newPrompt.querySelector(".tabmodalprompt-infoContainer"),
-      infoBody: newPrompt.querySelector(".tabmodalprompt-infoBody"),
-      infoTitle: newPrompt.querySelector(".tabmodalprompt-infoTitle"),
-      infoIcon: null,
-      rows: newPrompt.querySelector(".tabmodalprompt-topContainer"),
-      checkbox: newPrompt.querySelector(".tabmodalprompt-checkbox"),
-      checkboxContainer: newPrompt.querySelector(
-        ".tabmodalprompt-checkboxContainer"
-      ),
-      button3: newPrompt.querySelector(".tabmodalprompt-button3"),
-      button2: newPrompt.querySelector(".tabmodalprompt-button2"),
-      button1: newPrompt.querySelector(".tabmodalprompt-button1"),
-      button0: newPrompt.querySelector(".tabmodalprompt-button0"),
-      // focusTarget (for BUTTON_DELAY_ENABLE) not yet supported
-    };
-
-    if (AppConstants.XP_UNIX) {
-      // Reorder buttons on Linux
-      let buttonContainer = newPrompt.querySelector(
-        ".tabmodalprompt-buttonContainer"
-      );
-      buttonContainer.appendChild(this.ui.button3);
-      buttonContainer.appendChild(this.ui.button2);
-      buttonContainer.appendChild(
-        newPrompt.querySelector(".tabmodalprompt-buttonSpacer")
-      );
-      buttonContainer.appendChild(this.ui.button1);
-      buttonContainer.appendChild(this.ui.button0);
-    }
-
-    this.ui.button0.addEventListener(
-      "command",
-      this.onButtonClick.bind(this, 0)
-    );
-    this.ui.button1.addEventListener(
-      "command",
-      this.onButtonClick.bind(this, 1)
-    );
-    this.ui.button2.addEventListener(
-      "command",
-      this.onButtonClick.bind(this, 2)
-    );
-    this.ui.button3.addEventListener(
-      "command",
-      this.onButtonClick.bind(this, 3)
-    );
-    // Anonymous wrapper used here because |Dialog| doesn't exist until init() is called!
-    this.ui.checkbox.addEventListener("command", () => {
-      this.Dialog.onCheckbox();
-    });
-
-    /**
-     * Based on dialog.xml handlers
-     */
-    this.element.addEventListener(
-      "keypress",
-      event => {
-        switch (event.keyCode) {
-          case KeyEvent.DOM_VK_RETURN:
-            this.onKeyAction("default", event);
-            break;
-
-          case KeyEvent.DOM_VK_ESCAPE:
-            this.onKeyAction("cancel", event);
-            break;
-
-          default:
-            if (
-              AppConstants.platform == "macosx" &&
-              event.key == "." &&
-              event.metaKey
-            ) {
-              this.onKeyAction("cancel", event);
-            }
-            break;
-        }
-      },
-      { mozSystemGroup: true }
-    );
-
-    this.element.addEventListener(
-      "focus",
-      event => {
-        let bnum = this.args.defaultButtonNum || 0;
-        let defaultButton = this.ui["button" + bnum];
-
-        if (AppConstants.platform == "macosx") {
-          // On OS X, the default button always stays marked as such (until
-          // the entire prompt blurs).
-          defaultButton.setAttribute("default", "true");
-        } else {
-          // On other platforms, the default button is only marked as such
-          // when no other button has focus. XUL buttons on not-OSX will
-          // react to pressing enter as a command, so you can't trigger the
-          // default without tabbing to it or something that isn't a button.
-          let focusedDefault = event.originalTarget == defaultButton;
-          let someButtonFocused =
-            event.originalTarget.localName == "button" ||
-            event.originalTarget.localName == "toolbarbutton";
-          if (focusedDefault || !someButtonFocused) {
-            defaultButton.setAttribute("default", "true");
-          }
-        }
-      },
-      true
-    );
-
-    this.element.addEventListener("blur", () => {
-      // If focus shifted to somewhere else in the browser, don't make
-      // the default button look active.
-      let bnum = this.args.defaultButtonNum || 0;
-      let button = this.ui["button" + bnum];
-      button.removeAttribute("default");
-    });
-  }
-
-  init(args, linkedTab, onCloseCallback) {
-    this.args = args;
-    this.linkedTab = linkedTab;
-    this.onCloseCallback = onCloseCallback;
-
-    if (args.enableDelay) {
-      throw new Error(
-        "BUTTON_DELAY_ENABLE not yet supported for tab-modal prompts"
-      );
-    }
-
-    // Apply styling depending on modalType (content or tab prompt)
-    if (args.modalType === Ci.nsIPrompt.MODAL_TYPE_TAB) {
-      this.element.classList.add("tab-prompt");
-    } else {
-      this.element.classList.add("content-prompt");
-    }
-
-    // We need to remove the prompt when the tab or browser window is closed or
-    // the page navigates, else we never unwind the event loop and that's sad times.
-    // Remember to cleanup in shutdownPrompt()!
-    this.win.addEventListener("resize", this);
-    this.win.addEventListener("unload", this);
-    if (linkedTab) {
-      linkedTab.addEventListener("TabClose", this);
-    }
-    // Note:
-    // nsPrompter.js or in e10s mode browser-parent.js call abortPrompt,
-    // when the domWindow, for which the prompt was created, generates
-    // a "pagehide" event.
-
-    let { CommonDialog } = ChromeUtils.importESModule(
-      "resource://gre/modules/CommonDialog.sys.mjs"
-    );
-    this.Dialog = new CommonDialog(args, this.ui);
-    this.Dialog.onLoad(null);
-
-    // For content prompts display the tabprompt title that shows the prompt origin when
-    // the prompt origin is not the same as that of the top window.
-    if (
-      args.modalType == Ci.nsIPrompt.MODAL_TYPE_CONTENT &&
-      args.showCallerOrigin
-    ) {
-      this.ui.infoTitle.removeAttribute("hidden");
-    }
-
-    // TODO: should unhide buttonSpacer on Windows when there are 4 buttons.
-    //       Better yet, just drop support for 4-button dialogs. (bug 609510)
-  }
-
-  shutdownPrompt() {
-    // remove our event listeners
-    try {
-      this.win.removeEventListener("resize", this);
-      this.win.removeEventListener("unload", this);
-      if (this.linkedTab) {
-        this.linkedTab.removeEventListener("TabClose", this);
-      }
-    } catch (e) {}
-    // invoke callback
-    this.onCloseCallback();
-    this.win = null;
-    this.ui = null;
-    // Intentionally not cleaning up |this.element| here --
-    // TabModalPromptBox.removePrompt() would need it and it might not
-    // be called yet -- see browser_double_close_tabs.js.
-  }
-
-  abortPrompt() {
-    // Called from other code when the page changes.
-    this.Dialog.abortPrompt();
-    this.shutdownPrompt();
-  }
-
-  handleEvent(aEvent) {
-    switch (aEvent.type) {
-      case "unload":
-      case "TabClose":
-        this.abortPrompt();
-        break;
-    }
-  }
-
-  onButtonClick(buttonNum) {
-    // We want to do all the work her asynchronously off a Gecko
-    // runnable, because of situations like the one described in
-    // https://bugzilla.mozilla.org/show_bug.cgi?id=1167575#c35 : we
-    // get here off processing of an OS event and will also process
-    // one more Gecko runnable before we break out of the event loop
-    // spin whoever posted the prompt is doing.  If we do all our
-    // work sync, we will exit modal state _before_ processing that
-    // runnable, and if exiting moral state posts a runnable we will
-    // incorrectly process that runnable before leaving our event
-    // loop spin.
-    Services.tm.dispatchToMainThread(() => {
-      this.Dialog["onButton" + buttonNum]();
-      this.shutdownPrompt();
-    });
-  }
-
-  onKeyAction(action, event) {
-    if (event.defaultPrevented) {
-      return;
-    }
-
-    event.stopPropagation();
-    if (action == "default") {
-      let bnum = this.args.defaultButtonNum || 0;
-      this.onButtonClick(bnum);
-    } else {
-      // action == "cancel"
-      this.onButtonClick(1); // Cancel button
-    }
-  }
-};
diff --git a/toolkit/components/prompts/jar.mn b/toolkit/components/prompts/jar.mn
index 819af6dc1d..7a904c4363 100644
--- a/toolkit/components/prompts/jar.mn
+++ b/toolkit/components/prompts/jar.mn
@@ -9,5 +9,3 @@ toolkit.jar:
    content/global/commonDialog.css            (content/commonDialog.css)
    content/global/selectDialog.js             (content/selectDialog.js)
    content/global/selectDialog.xhtml          (content/selectDialog.xhtml)
-   content/global/tabprompts.css              (content/tabprompts.css)
-   content/global/tabprompts.sys.mjs          (content/tabprompts.sys.mjs)
diff --git a/toolkit/components/prompts/src/CommonDialog.sys.mjs b/toolkit/components/prompts/src/CommonDialog.sys.mjs
index a0812aa8ec..c788248442 100644
--- a/toolkit/components/prompts/src/CommonDialog.sys.mjs
+++ b/toolkit/components/prompts/src/CommonDialog.sys.mjs
@@ -30,11 +30,10 @@ CommonDialog.prototype = {
   initialFocusResolver: null,
 
   /**
-   * @param [commonDialogEl] - Dialog element from commonDialog.xhtml,
-   * null for TabModalPrompts.
+   * @param [commonDialogEl] - Dialog element from commonDialog.xhtml.
    */
-  async onLoad(commonDialogEl = null) {
-    let isEmbedded = !!commonDialogEl?.ownerGlobal.docShell.chromeEventHandler;
+  async onLoad(commonDialogEl) {
+    let isEmbedded = !!commonDialogEl.ownerGlobal.docShell.chromeEventHandler;
 
     switch (this.args.promptType) {
       case "alert":
@@ -106,36 +105,19 @@ CommonDialog.prototype = {
         throw new Error("unknown dialog type");
     }
 
-    if (commonDialogEl) {
-      commonDialogEl.setAttribute(
-        "windowtype",
-        "prompt:" + this.args.promptType
-      );
-    }
+    commonDialogEl.setAttribute("windowtype", "prompt:" + this.args.promptType);
 
     // set the document title
     let title = this.args.title;
     let infoTitle = this.ui.infoTitle;
     infoTitle.appendChild(infoTitle.ownerDocument.createTextNode(title));
 
-    // Specific check to prevent showing the title on the old content prompts for macOS.
-    // This should be removed when the old content prompts are removed.
-    let contentSubDialogPromptEnabled = Services.prefs.getBoolPref(
-      "prompts.contentPromptSubDialog"
-    );
-    let isOldContentPrompt =
-      !contentSubDialogPromptEnabled &&
-      this.args.modalType == Ci.nsIPrompt.MODAL_TYPE_CONTENT;
-
     // After making these preventative checks, we can determine to show it if we're on
     // macOS (where there is no titlebar) or if the prompt is a common dialog document
     // and has been embedded (has a chromeEventHandler).
-    infoTitle.hidden =
-      isOldContentPrompt || !(AppConstants.platform === "macosx" || isEmbedded);
+    infoTitle.hidden = !(AppConstants.platform === "macosx" || isEmbedded);
 
-    if (commonDialogEl) {
-      commonDialogEl.ownerDocument.title = title;
-    }
+    commonDialogEl.ownerDocument.title = title;
 
     // Set button labels and visibility
     //
@@ -193,7 +175,7 @@ CommonDialog.prototype = {
     // set the icon
     let icon = this.ui.infoIcon;
     if (icon) {
-      this.iconClass.forEach((el, idx, arr) => icon.classList.add(el));
+      this.iconClass.forEach(el => icon.classList.add(el));
     }
 
     // set default result to cancelled
@@ -202,15 +184,7 @@ CommonDialog.prototype = {
 
     // Set the default button
     let b = this.args.defaultButtonNum || 0;
-    let button = this.ui["button" + b];
-
-    if (commonDialogEl) {
-      commonDialogEl.defaultButton = ["accept", "cancel", "extra1", "extra2"][
-        b
-      ];
-    } else {
-      button.setAttribute("default", "true");
-    }
+    commonDialogEl.defaultButton = ["accept", "cancel", "extra1", "extra2"][b];
 
     if (!isEmbedded && !this.ui.promptContainer?.hidden) {
       // Set default focus and select textbox contents if applicable. If we're
@@ -229,7 +203,7 @@ CommonDialog.prototype = {
     // Play a sound (unless we're showing a content prompt -- don't want those
     //               to feel like OS prompts).
     try {
-      if (commonDialogEl && this.soundID && !this.args.openedWithTabDialog) {
+      if (this.soundID && !this.args.openedWithTabDialog) {
         Cc["@mozilla.org/sound;1"]
           .getService(Ci.nsISound)
           .playEventSound(this.soundID);
@@ -238,20 +212,12 @@ CommonDialog.prototype = {
       console.error("Couldn't play common dialog event sound: ", e);
     }
 
-    if (commonDialogEl) {
-      if (isEmbedded) {
-        // If we delayed default focus above, wait for it to be ready before
-        // sending the notification.
-        await this.initialFocusPromise;
-      }
-      Services.obs.notifyObservers(this.ui.prompt, "common-dialog-loaded");
-    } else {
-      // ui.promptContainer is the <tabmodalprompt> element.
-      Services.obs.notifyObservers(
-        this.ui.promptContainer,
-        "tabmodal-dialog-loaded"
-      );
+    if (isEmbedded) {
+      // If we delayed default focus above, wait for it to be ready before
+      // sending the notification.
+      await this.initialFocusPromise;
     }
+    Services.obs.notifyObservers(this.ui.prompt, "common-dialog-loaded");
   },
 
   setLabelForNode(aNode, aLabel) {
diff --git a/toolkit/components/prompts/src/Prompter.sys.mjs b/toolkit/components/prompts/src/Prompter.sys.mjs
index a0b5edca2f..2174ba10c6 100644
--- a/toolkit/components/prompts/src/Prompter.sys.mjs
+++ b/toolkit/components/prompts/src/Prompter.sys.mjs
@@ -1257,7 +1257,7 @@ class ModalPrompter {
   }
 
   async openInternalWindowPrompt(parentWindow, args) {
-    if (!parentWindow?.gDialogBox || !ModalPrompter.windowPromptSubDialog) {
+    if (!parentWindow?.gDialogBox) {
       this.openWindowPrompt(parentWindow, args);
       return;
     }
@@ -1720,15 +1720,7 @@ class ModalPrompter {
     return result;
   }
 
-  asyncPromptAuth(
-    channel,
-    callback,
-    context,
-    level,
-    authInfo,
-    checkLabel,
-    checkValue
-  ) {
+  asyncPromptAuth() {
     // Nothing calls this directly; netwerk ends up going through
     // nsIPromptService::GetPrompt, which delegates to login manager.
     // Login manger handles the async bits itself, and only calls out
@@ -1757,13 +1749,6 @@ XPCOMUtils.defineLazyPreferenceGetter(
   MODAL_TYPE_WINDOW
 );
 
-XPCOMUtils.defineLazyPreferenceGetter(
-  ModalPrompter,
-  "windowPromptSubDialog",
-  "prompts.windowPromptSubDialog",
-  false
-);
-
 export function AuthPromptAdapterFactory() {}
 AuthPromptAdapterFactory.prototype = {
   classID: Components.ID("{6e134924-6c3a-4d86-81ac-69432dd971dc}"),
@@ -1786,7 +1771,7 @@ AuthPromptAdapter.prototype = {
 
   /* ----------  nsIAuthPrompt2 ---------- */
 
-  promptAuth(channel, level, authInfo, checkLabel, checkValue) {
+  promptAuth(channel, level, authInfo) {
     let message = InternalPromptUtils.makeAuthMessage(
       this.oldPrompter,
       channel,
@@ -1833,15 +1818,7 @@ AuthPromptAdapter.prototype = {
     return ok;
   },
 
-  asyncPromptAuth(
-    channel,
-    callback,
-    context,
-    level,
-    authInfo,
-    checkLabel,
-    checkValue
-  ) {
+  asyncPromptAuth() {
     throw Components.Exception("", Cr.NS_ERROR_NOT_IMPLEMENTED);
   },
 };
diff --git a/toolkit/components/prompts/test/chromeScript.js b/toolkit/components/prompts/test/chromeScript.js
index 9a6bacc8a4..f873c5d04b 100644
--- a/toolkit/components/prompts/test/chromeScript.js
+++ b/toolkit/components/prompts/test/chromeScript.js
@@ -31,52 +31,6 @@ async function handlePromptWhenItAppears(action, modalType, isSelect) {
   }
 }
 
-function checkTabModal(prompt, browser) {
-  let doc = browser.ownerDocument;
-
-  let { bottom: toolboxBottom } = doc
-    .getElementById("navigator-toolbox")
-    .getBoundingClientRect();
-
-  let { mainContainer } = prompt.ui;
-
-  let { x, y } = mainContainer.getBoundingClientRect();
-  ok(y > 0, "Container should have y > 0");
-  // Inset by 1px since the corner point doesn't return the frame due to the
-  // border-radius.
-  is(
-    doc.elementFromPoint(x + 1, y + 1).parentNode,
-    mainContainer,
-    "Check tabmodalprompt is visible"
-  );
-
-  info("Click to the left of the dialog over the content area");
-  isnot(
-    doc.elementFromPoint(x - 10, y + 50),
-    browser,
-    "Check clicks on the content area don't go to the browser"
-  );
-  is(
-    doc.elementFromPoint(x - 10, y + 50),
-    prompt.element,
-    "Check clicks on the content area go to the prompt dialog background"
-  );
-
-  if (prompt.args.modalType == Ci.nsIPrompt.MODAL_TYPE_TAB) {
-    ok(
-      y <= toolboxBottom - 5,
-      "Dialog should overlap the toolbox by at least 5px"
-    );
-  } else {
-    ok(y >= toolboxBottom, "Dialog must not overlap with toolbox.");
-  }
-
-  ok(
-    browser.hasAttribute("tabmodalPromptShowing"),
-    "Check browser has @tabmodalPromptShowing"
-  );
-}
-
 async function handlePrompt(action, modalType, isSelect) {
   let ui;
   let browserWin = Services.wm.getMostRecentWindow("navigator:browser");
@@ -142,8 +96,7 @@ function getPromptState(ui) {
   state.checkHidden = ui.checkboxContainer.hidden;
   state.checkMsg = state.checkHidden ? "" : ui.checkbox.label;
   state.checked = state.checkHidden ? false : ui.checkbox.checked;
-  // TabModalPrompts don't have an infoIcon
-  state.iconClass = ui.infoIcon ? ui.infoIcon.className : null;
+  state.iconClass = ui.infoIcon.className;
   state.textValue = ui.loginTextbox.value;
   state.passValue = ui.password1Textbox.value;
 
diff --git a/toolkit/components/prompts/test/prompt_common.js b/toolkit/components/prompts/test/prompt_common.js
index 8d583060da..25b0a4c438 100644
--- a/toolkit/components/prompts/test/prompt_common.js
+++ b/toolkit/components/prompts/test/prompt_common.js
@@ -17,10 +17,6 @@ function propBagToObject(bag) {
 }
 
 var modalType;
-var tabSubDialogsEnabled = SpecialPowers.Services.prefs.getBoolPref(
-  "prompts.tabChromePromptSubDialog",
-  false
-);
 var isSelectDialog = false;
 var isOSX = "nsILocalFileMac" in SpecialPowers.Ci;
 var isE10S = SpecialPowers.Services.appinfo.processType == 2;
@@ -160,7 +156,7 @@ function onloadPromiseFor(id) {
   return new Promise(resolve => {
     iframe.addEventListener(
       "load",
-      function (e) {
+      function () {
         resolve(true);
       },
       { once: true }
@@ -227,7 +223,7 @@ function checkPromptState(promptState, expectedState) {
   is(promptState.checked, expectedState.checked, "Checking checkbox checked");
   if (
     modalType === Ci.nsIPrompt.MODAL_TYPE_WINDOW ||
-    (modalType === Ci.nsIPrompt.MODAL_TYPE_TAB && tabSubDialogsEnabled)
+    modalType === Ci.nsIPrompt.MODAL_TYPE_TAB
   ) {
     is(
       promptState.iconClass,
@@ -366,7 +362,7 @@ function PrompterProxy(chromeScript) {
   return new Proxy(
     {},
     {
-      get(target, prop, receiver) {
+      get(target, prop) {
         return (...args) => {
           // Array of indices of out/inout params to copy from the parent back to the caller.
           let outParams = [];
diff --git a/toolkit/components/prompts/test/test_bug619644.html b/toolkit/components/prompts/test/test_bug619644.html
index 2b424c71a6..03650d6d6d 100644
--- a/toolkit/components/prompts/test/test_bug619644.html
+++ b/toolkit/components/prompts/test/test_bug619644.html
@@ -31,7 +31,7 @@ function inittest() {
   SimpleTest.waitForExplicitFinish();
 }
 
-function runtest(e) {
+function runtest() {
   modalType = Ci.nsIPrompt.MODAL_TYPE_CONTENT;
 
   window.removeEventListener("message", runtest);
diff --git a/toolkit/components/prompts/test/test_subresources_prompts.html b/toolkit/components/prompts/test/test_subresources_prompts.html
index b71ad0694e..134af95c6d 100644
--- a/toolkit/components/prompts/test/test_subresources_prompts.html
+++ b/toolkit/components/prompts/test/test_subresources_prompts.html
@@ -33,11 +33,6 @@ var iframe1Loaded = onloadPromiseFor("iframe_diff_origin");
 var iframe2Loaded = onloadPromiseFor("iframe_same_origin");
 var iframe_prompt = document.getElementById("iframe_prompt");
 
-// Depending on pref state we either show auth prompts as windows or on tab level.
-let authPromptModalType = SpecialPowers.Services.prefs.getIntPref(
-  "prompts.modalType.httpAuth"
-);
-
 add_task(async function runTest() {
   modalType = Ci.nsIPrompt.MODAL_TYPE_CONTENT;
 
@@ -104,7 +99,7 @@ add_task(async function runTestAuth() {
   // cross-origin subresources load
 
   // Let prompt_common know what kind of modal type is enabled for auth prompts.
-  modalType = authPromptModalType;
+  modalType = Ci.nsIPrompt.MODAL_TYPE_TAB;
 
   let state, action;
 
-- 
cgit v1.2.3