Merging upstream version 125.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

12 files changed, 98 insertions, 296 deletions

diff --git a/browser/extensions/webcompat/data/injections.js b/browser/extensions/webcompat/data/injections.js
index c541622914..87b1da747b 100644
--- a/browser/extensions/webcompat/data/injections.js
+++ b/browser/extensions/webcompat/data/injections.js
@@ -186,20 +186,6 @@ const AVAILABLE_INJECTIONS = [
     },
   },
   {
-    id: "bug1654877",
-    platform: "android",
-    domain: "preev.com",
-    bug: "1654877",
-    contentScripts: {
-      matches: ["*://preev.com/*"],
-      css: [
-        {
-          file: "injections/css/bug1654877-preev.com-moz-appearance-fix.css",
-        },
-      ],
-    },
-  },
-  {
     id: "bug1654907",
     platform: "android",
     domain: "reactine.ca",
@@ -214,24 +200,6 @@ const AVAILABLE_INJECTIONS = [
     },
   },
   {
-    id: "bug1631811",
-    platform: "all",
-    domain: "datastudio.google.com",
-    bug: "1631811",
-    contentScripts: {
-      matches: [
-        "https://datastudio.google.com/embed/reporting/*",
-        "https://lookerstudio.google.com/embed/reporting/*",
-      ],
-      js: [
-        {
-          file: "injections/js/bug1631811-datastudio.google.com-indexedDB.js",
-        },
-      ],
-      allFrames: true,
-    },
-  },
-  {
     id: "bug1694470",
     platform: "android",
     domain: "m.myvidster.com",
@@ -426,23 +394,6 @@ const AVAILABLE_INJECTIONS = [
     },
   },
   {
-    id: "bug1790750",
-    platform: "all",
-    domain: "relearnings.com",
-    bug: "1790750",
-    contentScripts: {
-      matches: [
-        "https://relearnings.com/linkedinlearning.html", // Bug 1790750
-      ],
-      js: [
-        {
-          file: "injections/js/bug1790750-relearnings.com-linkedinlearning-iframe-fix.js",
-        },
-      ],
-      allFrames: true,
-    },
-  },
-  {
     id: "bug1859617",
     platform: "all",
     domain: "Sites relying on there being no window.InstallTrigger",
@@ -557,11 +508,12 @@ const AVAILABLE_INJECTIONS = [
         "*://*.avanabayview.com/*", // #118617
         "*://*.breakpointeandcoronado.com/*", // #117735
         "*://*.courtsatspringmill.com/*", // #128404
+        "*://*.fieldstoneamherst.com/*", // #132974
         "*://*.gslbriarcreek.com/*", // #126401
+        "*://*.hpixeniatrails.com/*", // #131703
         "*://*.liveatlasathens.com/*", // #111189
         "*://*.liveobserverpark.com/*", // #105244
         "*://*.liveupark.com/*", // #121083
-        "*://*.metropolisapt.com/*", // #129105
         "*://*.midwayurban.com/*", // #116523
         "*://*.nhcalaska.com/*",
         "*://*.prospectportal.com/*", // #115206
@@ -569,7 +521,6 @@ const AVAILABLE_INJECTIONS = [
         "*://*.thefoundryat41st.com/*", // #128994
         "*://*.theloftsorlando.com/*",
         "*://*.vanallenapartments.com/*", // #120056
-        "*://*.waterfordapartmentstulsa.com/*", // #125870
       ],
       css: [
         {
@@ -958,20 +909,6 @@ const AVAILABLE_INJECTIONS = [
     },
   },
   {
-    id: "bug1848716",
-    platform: "desktop",
-    domain: "elal.com",
-    bug: "1848716",
-    contentScripts: {
-      matches: ["*://*.elal.com/*"],
-      css: [
-        {
-          file: "injections/css/bug1848716-elal.com-unsupported-banner.css",
-        },
-      ],
-    },
-  },
-  {
     id: "bug1848849",
     platform: "all",
     domain: "theaa.com",
@@ -1091,6 +1028,34 @@ const AVAILABLE_INJECTIONS = [
       ],
     },
   },
+  {
+    id: "bug1877346",
+    platform: "android",
+    domain: "offerup.com",
+    bug: "1877346",
+    contentScripts: {
+      matches: ["*://offerup.com/*"],
+      css: [
+        {
+          file: "injections/css/bug1877346-offerup.com-infinite-scroll-fix.css",
+        },
+      ],
+    },
+  },
+  {
+    id: "bug1884842",
+    platform: "android",
+    domain: "foodora.cz",
+    bug: "1884842",
+    contentScripts: {
+      matches: ["*://*.foodora.cz/*"],
+      css: [
+        {
+          file: "injections/css/bug1884842-foodora.cz-height-fix.css",
+        },
+      ],
+    },
+  },
 ];
 
 module.exports = AVAILABLE_INJECTIONS;
diff --git a/browser/extensions/webcompat/data/shims.js b/browser/extensions/webcompat/data/shims.js
index 16919dbec7..f26ad96d04 100644
--- a/browser/extensions/webcompat/data/shims.js
+++ b/browser/extensions/webcompat/data/shims.js
@@ -321,17 +321,6 @@ const AVAILABLE_SHIMS = [
     onlyIfBlockedByETP: true,
   },
   {
-    id: "PBMWebAPIFixes",
-    platform: "all",
-    name: "Private Browsing Web APIs",
-    bug: "1773110",
-    runFirst: "private-browsing-web-api-fixes.js",
-    matches: [
-      "*://*.imgur.io/js/vendor.*.js", // Mobile: imgur.io (bug 1742344); desktop: imgur.com (unaffected)
-    ],
-    onlyIfPrivateBrowsing: true,
-  },
-  {
     id: "Eluminate",
     platform: "all",
     name: "Eluminate",
diff --git a/browser/extensions/webcompat/data/ua_overrides.js b/browser/extensions/webcompat/data/ua_overrides.js
index cabaed5bf9..3645e962f0 100644
--- a/browser/extensions/webcompat/data/ua_overrides.js
+++ b/browser/extensions/webcompat/data/ua_overrides.js
@@ -290,25 +290,6 @@ const AVAILABLE_UA_OVERRIDES = [
   },
   {
     /*
-     * Bug 1595215 - UA overrides for Uniqlo sites
-     * Webcompat issue #38825 - https://webcompat.com/issues/38825
-     *
-     * To receive the proper mobile version instead of the desktop version or
-     * avoid redirect loop, the UA is spoofed.
-     */
-    id: "bug1595215",
-    platform: "android",
-    domain: "uniqlo.com",
-    bug: "1595215",
-    config: {
-      matches: ["*://*.uniqlo.com/*"],
-      uaTransformer: originalUA => {
-        return originalUA + " Mobile Safari";
-      },
-    },
-  },
-  {
-    /*
      * Bug 1622063 - UA override for wp1-ext.usps.gov
      * Webcompat issue #29867 - https://webcompat.com/issues/29867
      *
@@ -685,42 +666,6 @@ const AVAILABLE_UA_OVERRIDES = [
   },
   {
     /*
-     * Bug 1790698 - UA override for wolf777.com
-     * Webcompat issue #103981 - https://webcompat.com/issues/103981
-     *
-     * Add 'Linux; ' next to the Android version or the site breaks
-     */
-    id: "bug1790698",
-    platform: "android",
-    domain: "wolf777.com",
-    bug: "1790698",
-    config: {
-      matches: ["*://wolf777.com/*"],
-      uaTransformer: originalUA => {
-        return originalUA.replace("Android", "Linux; Android");
-      },
-    },
-  },
-  {
-    /*
-     * Bug 1800936 - UA override for cov19ent.kdca.go.kr
-     * Webcompat issue #110655 - https://webcompat.com/issues/110655
-     *
-     * Add 'Chrome;' to the UA for the site to load styles
-     */
-    id: "bug1800936",
-    platform: "all",
-    domain: "cov19ent.kdca.go.kr",
-    bug: "1800936",
-    config: {
-      matches: ["*://cov19ent.kdca.go.kr/*"],
-      uaTransformer: originalUA => {
-        return originalUA + " Chrome";
-      },
-    },
-  },
-  {
-    /*
      * Bug 1819702 - UA override for feelgoodcontacts.com
      * Webcompat issue #118030 - https://webcompat.com/issues/118030
      *
@@ -916,22 +861,6 @@ const AVAILABLE_UA_OVERRIDES = [
   },
   {
     /*
-     * Bug 1827678 - UA override for f2bbs.com
-     * Webcompat issue #84932 - https://webcompat.com/issues/84932
-     */
-    id: "bug1827678-webc84932",
-    platform: "android",
-    domain: "f2bbs.com",
-    bug: "1827678",
-    config: {
-      matches: ["*://f2bbs.com/*"],
-      uaTransformer: originalUA => {
-        return UAHelpers.getDeviceAppropriateChromeUA();
-      },
-    },
-  },
-  {
-    /*
      * Bug 1827678 - UA override for kt.com
      * Webcompat issue #119012 - https://webcompat.com/issues/119012
      */
@@ -964,22 +893,6 @@ const AVAILABLE_UA_OVERRIDES = [
   },
   {
     /*
-     * Bug 1827678 - UA override for sistema.ibglbrasil.com.br
-     * Webcompat issue #119785 - https://webcompat.com/issues/119785
-     */
-    id: "bug1827678-webc119785",
-    platform: "all",
-    domain: "sistema.ibglbrasil.com.br",
-    bug: "1827678",
-    config: {
-      matches: ["*://sistema.ibglbrasil.com.br/*"],
-      uaTransformer: originalUA => {
-        return UAHelpers.getDeviceAppropriateChromeUA();
-      },
-    },
-  },
-  {
-    /*
      * Bug 1827678 - UA override for onp.cloud.waterloo.ca
      * Webcompat issue #120450 - https://webcompat.com/issues/120450
      */
@@ -1053,23 +966,6 @@ const AVAILABLE_UA_OVERRIDES = [
   },
   {
     /*
-     * Bug 1751604 - UA override for /www.otsuka.co.jp/fib/
-     *
-     * The site's content is not loaded on mobile unless a Chrome UA is used.
-     */
-    id: "bug1829126",
-    platform: "android",
-    domain: "www.otsuka.co.jp",
-    bug: "1829126",
-    config: {
-      matches: ["*://www.otsuka.co.jp/fib/*"],
-      uaTransformer: originalUA => {
-        return UAHelpers.getDeviceAppropriateChromeUA();
-      },
-    },
-  },
-  {
-    /*
      * Bug 1836109 - UA override for watch.tonton.com.my
      *
      * The site's content is not loaded unless a Chrome UA is used.
@@ -1298,6 +1194,8 @@ const AVAILABLE_UA_OVERRIDES = [
         "*://thematiques.metro.fr/*",
         "*://volantino.metro.it/*",
         "*://view.publitas.com/*",
+        "*://magazine.kruidvat.be/*",
+        "*://folder.kruidvat.nl/*",
       ],
       uaTransformer: originalUA => {
         return UAHelpers.getDeviceAppropriateChromeUA();
@@ -1377,6 +1275,24 @@ const AVAILABLE_UA_OVERRIDES = [
       },
     },
   },
+  {
+    /*
+     * Bug 1884779 - UA override for
+     * Webcompat issue #134287 - https://webcompat.com/issues/134287
+     *
+     * The site returns desktop layout on Firefox for Android
+     */
+    id: "bug1884779",
+    platform: "android",
+    domain: "memurlar.net",
+    bug: "1884779",
+    config: {
+      matches: ["*://*.memurlar.net/*"],
+      uaTransformer: originalUA => {
+        return UAHelpers.getDeviceAppropriateChromeUA();
+      },
+    },
+  },
 ];
 
 module.exports = AVAILABLE_UA_OVERRIDES;
diff --git a/browser/extensions/webcompat/injections/css/bug1654877-preev.com-moz-appearance-fix.css b/browser/extensions/webcompat/injections/css/bug1654877-preev.com-moz-appearance-fix.css
deleted file mode 100644
index b13c3052f3..0000000000
--- a/browser/extensions/webcompat/injections/css/bug1654877-preev.com-moz-appearance-fix.css
+++ /dev/null
@@ -1,19 +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/. */
-
-/**
- * preev.com - typed numbers are not fully visible
- * Bug #1654877 - https://bugzilla.mozilla.org/show_bug.cgi?id=1654877
- * WebCompat issue #55099 - https://webcompat.com/issues/55099
- *
- * It's hard to see the entered number because the spin button is
- * taking too much space. While there is -moz-appearance: textfield,
- * -webkit-appearance: none; underneath supersedes it,
- * leaving the spin button visible. Adding -moz-appearance: textfield;
- * as a separate rule fixes the issue
- */
-input[type="number"],
-input[type="text"] {
-  -moz-appearance: textfield;
-}
diff --git a/browser/extensions/webcompat/injections/css/bug1848716-elal.com-unsupported-banner.css b/browser/extensions/webcompat/injections/css/bug1848716-elal.com-unsupported-banner.css
deleted file mode 100644
index 22c81e50c5..0000000000
--- a/browser/extensions/webcompat/injections/css/bug1848716-elal.com-unsupported-banner.css
+++ /dev/null
@@ -1,16 +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/. */
-
-/**
- * www.elal.com - Firefox is an unsupported browser
- * Bug #1848716 - https://bugzilla.mozilla.org/show_bug.cgi?id=1848716
- * WebCompat issue #85474 - https://github.com/webcompat/web-bugs/issues/85474
- *
- * As everything seems to work just fine, this intervention simply hides the
- * banner.
- */
-
-.pnlOldBrowser {
-  display: none !important;
-}
diff --git a/browser/extensions/webcompat/injections/css/bug1877346-offerup.com-infinite-scroll-fix.css b/browser/extensions/webcompat/injections/css/bug1877346-offerup.com-infinite-scroll-fix.css
new file mode 100644
index 0000000000..24681686f4
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1877346-offerup.com-infinite-scroll-fix.css
@@ -0,0 +1,20 @@
+/* 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/. */
+
+/**
+ * offerup.com - Infinite scroll doesn't work
+ * Bug #1720060 - https://bugzilla.mozilla.org/show_bug.cgi?id=1720060
+ *
+ * The site uses IntersectionObserver to show new items on the page,
+ * as the page being scrolled and it doesn't work with with
+ * Dynamic Toolbar enabled. Adding an empty element after the content
+ * to make up for the height of the dynamic toolbar makes it work.
+ */
+
+#__next::after {
+  display: block;
+  width: 100%;
+  height: 10px;
+  content: "";
+}
diff --git a/browser/extensions/webcompat/injections/css/bug1884842-foodora.cz-height-fix.css b/browser/extensions/webcompat/injections/css/bug1884842-foodora.cz-height-fix.css
new file mode 100644
index 0000000000..eb43bc5203
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1884842-foodora.cz-height-fix.css
@@ -0,0 +1,25 @@
+/* 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/. */
+
+/**
+ * foodora.cz - Unable to pick an address
+ * Bug #1884842 - https://bugzilla.mozilla.org/show_bug.cgi?id=1884842
+ * WebCompat issue #130975 - https://github.com/webcompat/web-bugs/issues/130975
+ *
+ * Unable to confirm an adress on the delivery site due to button being outside
+ * the viewport and parent container unscrollable.
+ * Depends on https://bugzilla.mozilla.org/show_bug.cgi?id=1481876
+ */
+
+@media (max-width: 527.98px) {
+  .bds-c-modal--is-mobile-bottom-sheet .bds-c-modal__content-window {
+    height: 100%;
+  }
+}
+
+@media (min-height: 528px) {
+  .map-modal__map.map-box {
+    height: 362px;
+  }
+}
diff --git a/browser/extensions/webcompat/injections/js/bug1631811-datastudio.google.com-indexedDB.js b/browser/extensions/webcompat/injections/js/bug1631811-datastudio.google.com-indexedDB.js
deleted file mode 100644
index fb9be74039..0000000000
--- a/browser/extensions/webcompat/injections/js/bug1631811-datastudio.google.com-indexedDB.js
+++ /dev/null
@@ -1,22 +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/. */
-
-"use strict";
-
-/**
- * Bug 1631811 - disable indexedDB for datastudio.google.com iframes
- *
- * Indexed DB is disabled already for these iframes due to cookie blocking.
- * This intervention changes the functionality from throwing a SecurityError
- * when indexedDB is accessed to removing it from the window object
- */
-
-console.info(
-  "window.indexedDB has been overwritten for compatibility reasons. See https://bugzilla.mozilla.org/show_bug.cgi?id=1631811 for details."
-);
-
-Object.defineProperty(window.wrappedJSObject, "indexedDB", {
-  get: undefined,
-  set: undefined,
-});
diff --git a/browser/extensions/webcompat/injections/js/bug1790750-relearnings.com-linkedinlearning-iframe-fix.js b/browser/extensions/webcompat/injections/js/bug1790750-relearnings.com-linkedinlearning-iframe-fix.js
deleted file mode 100644
index 4ad0e6f4e7..0000000000
--- a/browser/extensions/webcompat/injections/js/bug1790750-relearnings.com-linkedinlearning-iframe-fix.js
+++ /dev/null
@@ -1,33 +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/. */
-
-"use strict";
-
-/**
- * Bug 1790750 - The page is blank on relearnings.com/linkedinlearning.html
- * with ETP set to Standard
- *
- * The linkedin video iframe loaded on relearnings.com/linkedinlearning.html is
- * denied storage access by ETP due to being a tracker breaking the website.
- * Since the iframe is a video which users want to access if visiting the URL
- * this intervention sets the window location to the iframe URL allowing it
- * first party storage access.
- */
-
-/* globals exportFunction */
-
-const LINKEDIN_LEARNING_PATH_PREFIX =
-  "https://www.linkedin.com/learning/embed/";
-
-document.addEventListener("DOMContentLoaded", function () {
-  let iframes = document.getElementsByTagName("iframe");
-  if (iframes.length === 1) {
-    if (iframes[0].src.startsWith(LINKEDIN_LEARNING_PATH_PREFIX)) {
-      window.location = iframes[0].src;
-      console.info(
-        "The window.location has been changed for compatibility reasons. See https://bugzilla.mozilla.org/show_bug.cgi?id=1790750 for details."
-      );
-    }
-  }
-});
diff --git a/browser/extensions/webcompat/manifest.json b/browser/extensions/webcompat/manifest.json
index 9a15ba3aee..f15b3bb938 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": "123.1.0",
+  "version": "125.0.0",
   "browser_specific_settings": {
     "gecko": {
       "id": "webcompat@mozilla.org",
@@ -145,7 +145,6 @@
     "shims/nielsen.js",
     "shims/optimizely.js",
     "shims/play.svg",
-    "shims/private-browsing-web-api-fixes.js",
     "shims/rambler-authenticator.js",
     "shims/rich-relevance.js",
     "shims/salesforce.js",
diff --git a/browser/extensions/webcompat/moz.build b/browser/extensions/webcompat/moz.build
index 2a3c9e3c9b..a40641f33b 100644
--- a/browser/extensions/webcompat/moz.build
+++ b/browser/extensions/webcompat/moz.build
@@ -49,7 +49,6 @@ FINAL_TARGET_FILES.features["webcompat@mozilla.org"]["injections"]["css"] += [
     "injections/css/bug1644830-missingmail.usps.com-checkboxes-not-visible.css",
     "injections/css/bug1651917-teletrader.com.body-transform-origin.css",
     "injections/css/bug1653075-livescience.com-scrollbar-width.css",
-    "injections/css/bug1654877-preev.com-moz-appearance-fix.css",
     "injections/css/bug1654907-reactine.ca-hide-unsupported.css",
     "injections/css/bug1694470-myvidster.com-content-not-shown.css",
     "injections/css/bug1707795-office365-sheets-overscroll-disable.css",
@@ -72,11 +71,12 @@ FINAL_TARGET_FILES.features["webcompat@mozilla.org"]["injections"]["css"] += [
     "injections/css/bug1836105-cnn.com-fix-blank-pages-when-printing.css",
     "injections/css/bug1848711-vio.com-page-height.css",
     "injections/css/bug1848713-cleanrider.com-slider.css",
-    "injections/css/bug1848716-elal.com-unsupported-banner.css",
     "injections/css/bug1848849-theaa.com-printing-mode-fix.css",
     "injections/css/bug1849019-axa-assistance.pl-datepicker-fix.css",
     "injections/css/bug1849388-kucharkaprodceru.cz-scroll-fix.css",
     "injections/css/bug1868345-tvmovie.de-scroll-fix.css",
+    "injections/css/bug1877346-offerup.com-infinite-scroll-fix.css",
+    "injections/css/bug1884842-foodora.cz-height-fix.css",
 ]
 
 FINAL_TARGET_FILES.features["webcompat@mozilla.org"]["injections"]["js"] += [
@@ -86,13 +86,11 @@ FINAL_TARGET_FILES.features["webcompat@mozilla.org"]["injections"]["js"] += [
     "injections/js/bug1457335-histography.io-ua-change.js",
     "injections/js/bug1472075-bankofamerica.com-ua-change.js",
     "injections/js/bug1579159-m.tailieu.vn-pdfjs-worker-disable.js",
-    "injections/js/bug1631811-datastudio.google.com-indexedDB.js",
     "injections/js/bug1722955-frontgate.com-ua-override.js",
     "injections/js/bug1724868-news.yahoo.co.jp-ua-override.js",
     "injections/js/bug1739489-draftjs-beforeinput.js",
     "injections/js/bug1769762-tiktok.com-plugins-shim.js",
     "injections/js/bug1774005-installtrigger-shim.js",
-    "injections/js/bug1790750-relearnings.com-linkedinlearning-iframe-fix.js",
     "injections/js/bug1799968-www.samsung.com-appVersion-linux-fix.js",
     "injections/js/bug1799980-healow.com-infinite-loop-fix.js",
     "injections/js/bug1818818-fastclick-legacy-shim.js",
@@ -158,7 +156,6 @@ FINAL_TARGET_FILES.features["webcompat@mozilla.org"]["shims"] += [
     "shims/nielsen.js",
     "shims/optimizely.js",
     "shims/play.svg",
-    "shims/private-browsing-web-api-fixes.js",
     "shims/rambler-authenticator.js",
     "shims/rich-relevance.js",
     "shims/salesforce.js",
diff --git a/browser/extensions/webcompat/shims/private-browsing-web-api-fixes.js b/browser/extensions/webcompat/shims/private-browsing-web-api-fixes.js
deleted file mode 100644
index b8a1e1fc5a..0000000000
--- a/browser/extensions/webcompat/shims/private-browsing-web-api-fixes.js
+++ /dev/null
@@ -1,19 +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/. */
-
-"use strict";
-
-/**
- * Bug 1714354 - Fix for site issues with web APIs in private browsing
- *
- * Some sites expect specific DOM APIs to work in specific ways, which
- * is not always true, such as in private browsing mode. We work around
- * related breakage by undefining those APIs entirely in private
- * browsing mode for those sites.
- */
-
-// caches.keys() rejects in private browsing mode:
-// https://bugzilla.mozilla.org/show_bug.cgi?id=1742344#c4
-// Can be removed once bug 1714354 is fixed.
-delete window.wrappedJSObject.caches;