Adding upstream version 86.0.1.upstream/86.0.1upstream

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

29 files changed, 612 insertions, 0 deletions

diff --git a/browser/extensions/webcompat/injections/css/bug0000000-testbed-css-injection.css b/browser/extensions/webcompat/injections/css/bug0000000-testbed-css-injection.css
new file mode 100644
index 0000000000..1e82ee9722
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug0000000-testbed-css-injection.css
@@ -0,0 +1,3 @@
+#css-injection.red {
+  background-color: #0f0;
+}
diff --git a/browser/extensions/webcompat/injections/css/bug1561371-mail.google.com-allow-horizontal-scrolling.css b/browser/extensions/webcompat/injections/css/bug1561371-mail.google.com-allow-horizontal-scrolling.css
new file mode 100644
index 0000000000..15a7fe1484
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1561371-mail.google.com-allow-horizontal-scrolling.css
@@ -0,0 +1,12 @@
+/**
+ * mail.google.com - The HTML email view does not allow horizontal scrolling
+ * on Firefox mobile due to a missing CSS rule which is only served to Chrome.
+ * Bug #1561371 - https://bugzilla.mozilla.org/show_bug.cgi?id=1561371
+ *
+ * HTML emails may sometimes contain content that does not wrap, yet the
+ * CSS served to Firefox Mobile does not permit scrolling horizontally.
+ * To prevent this UX frustration, we enable horizontal scrolling.
+ */
+body > #views {
+  overflow: auto;
+}
diff --git a/browser/extensions/webcompat/injections/css/bug1570119-teamcoco.com-scrollbar-width.css b/browser/extensions/webcompat/injections/css/bug1570119-teamcoco.com-scrollbar-width.css
new file mode 100644
index 0000000000..7a6c2c07c2
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1570119-teamcoco.com-scrollbar-width.css
@@ -0,0 +1,11 @@
+/**
+ * teamcoco.com - a scrollbar at the top covering navigation menu
+ * Bug #1570119 - https://bugzilla.mozilla.org/show_bug.cgi?id=1570119
+ *
+ * The scrollbar is covering navigation items making them unusable.
+ * There are ::-webkit-scrollbar css rules already applied to the scrollbar,
+ * hiding it in Chrome. Adding the scrollbar-width: none fixes the issue in Firefox.
+ */
+.css-bdnz85 {
+  scrollbar-width: none;
+}
diff --git a/browser/extensions/webcompat/injections/css/bug1570328-developer-apple.com-transform-scale.css b/browser/extensions/webcompat/injections/css/bug1570328-developer-apple.com-transform-scale.css
new file mode 100644
index 0000000000..2ffd45a361
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1570328-developer-apple.com-transform-scale.css
@@ -0,0 +1,17 @@
+/**
+ * developer.apple.com - content of the page is shifted to the left
+ * Bug #1570328 - https://bugzilla.mozilla.org/show_bug.cgi?id=1570328
+ * WebCompat issue #4070 - https://webcompat.com/issues/4070
+ *
+ * The site is relying on zoom property which is not supported by Mozilla,
+ * see https://bugzilla.mozilla.org/show_bug.cgi?id=390936. Adding a combination
+ * of transform: scale(1.4), transform-origin and width fixes the issue
+ */
+@media only screen and (min-device-width: 320px) and (max-device-width: 980px),
+  (min-device-width: 1024px) and (max-device-width: 1024px) and (min-device-height: 1366px) and (max-device-height: 1366px) and (min-width: 320px) and (max-width: 980px) {
+  #tocContainer {
+    transform-origin: 0 0;
+    transform: scale(1.4);
+    width: 71.4%;
+  }
+}
diff --git a/browser/extensions/webcompat/injections/css/bug1575000-apply.lloydsbank.co.uk-radio-buttons-fix.css b/browser/extensions/webcompat/injections/css/bug1575000-apply.lloydsbank.co.uk-radio-buttons-fix.css
new file mode 100644
index 0000000000..d6c7e82e26
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1575000-apply.lloydsbank.co.uk-radio-buttons-fix.css
@@ -0,0 +1,11 @@
+/**
+ * apply.lloydsbank.co.uk - radio buttons are misplaced
+ * Bug #1575000 - https://bugzilla.mozilla.org/show_bug.cgi?id=1575000
+ * WebCompat issue #34969 - https://webcompat.com/issues/34969
+ *
+ * Radio buttons are displaced to the left due to positioning issue of ::before
+ * pseudo element, adding position relative to it's parent fixes the issue.
+ */
+.radio-content-field .radio.inline label span.text {
+  position: relative;
+}
diff --git a/browser/extensions/webcompat/injections/css/bug1605611-maps.google.com-directions-time.css b/browser/extensions/webcompat/injections/css/bug1605611-maps.google.com-directions-time.css
new file mode 100644
index 0000000000..c0f4fae1f5
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1605611-maps.google.com-directions-time.css
@@ -0,0 +1,24 @@
+/**
+ * Bug 1605611 - Cannot change Departure/arrival dates in Google Maps on Android
+ *
+ * This is step 3 - see injections/js/bug1605611-maps.google.com-directions-time.js.
+ * Google Maps calls .click() on a datetime-local input element, with the intent
+ * to show the native date picker. But the native date picker does not appear,
+ * because that only happens when a user initiated the click.
+ * To fix the problem of the date picker not appearing in Google Maps, alter the
+ * styles of the datetime-local input element, to be rendered on top of the
+ * usual UI (i.e. the icon and date/time text). This allows the user to summon
+ * the native date picker when they tap on the relevant UI in Google Maps.
+ */
+
+.ml-route-options-picker-content-button
+  > #ml-route-options-time-selector-time-input {
+  z-index: 1; /* overrides -5000, to show on top of the icon AND the rendered date */
+  opacity: 0; /* let the input element be fully transparent */
+  width: 100vw; /* render over the rendered date from Maps' dialog */
+  /* position this (absolute) element to fully cover the parent container */
+  left: 0;
+  bottom: 0;
+  top: 0;
+  height: 100%;
+}
diff --git a/browser/extensions/webcompat/injections/css/bug1610016-gaana.com-input-position-fix.css b/browser/extensions/webcompat/injections/css/bug1610016-gaana.com-input-position-fix.css
new file mode 100644
index 0000000000..258841fdda
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1610016-gaana.com-input-position-fix.css
@@ -0,0 +1,13 @@
+/**
+ * gaana.com - unable to accept T&C and Privacy Policy
+ * Bug #1610016 - https://bugzilla.mozilla.org/show_bug.cgi?id=1610016
+ * WebCompat issue #29886 - https://webcompat.com/issues/29886
+ *
+ * Unable to click on checkboxes due to input element floating to the right.
+ * More info https://bugzilla.mozilla.org/show_bug.cgi?id=997189. Adding explicit
+ * positioning to the input fixes the issue
+ */
+.agree_btns input {
+  top: 0;
+  left: 0;
+}
diff --git a/browser/extensions/webcompat/injections/css/bug1610344-directv.com.co-hide-unsupported-message.css b/browser/extensions/webcompat/injections/css/bug1610344-directv.com.co-hide-unsupported-message.css
new file mode 100644
index 0000000000..80f94aa306
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1610344-directv.com.co-hide-unsupported-message.css
@@ -0,0 +1,13 @@
+/**
+ * directv.com.co - Browser is not supported message
+ * Bug #1610344 - https://bugzilla.mozilla.org/show_bug.cgi?id=1610344
+ * WebCompat issue #41822 - https://webcompat.com/issues/41822
+ *
+ * directv.com.co is showing a "This browser is not supported" message in
+ * Firefox. Our tests indicated that everything is working just fine, and our
+ * previous contact attempts have not been successful. This intervention
+ * hides the large red unsupported banner.
+ */
+.browser-compatible.compatible.incompatible {
+  display: none;
+}
diff --git a/browser/extensions/webcompat/injections/css/bug1644830-missingmail.usps.com-checkboxes-not-visible.css b/browser/extensions/webcompat/injections/css/bug1644830-missingmail.usps.com-checkboxes-not-visible.css
new file mode 100644
index 0000000000..191985b691
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1644830-missingmail.usps.com-checkboxes-not-visible.css
@@ -0,0 +1,13 @@
+/**
+ * missingmail.usps.com - Unable to mark the check-boxes from "Disclaimer and
+ * Terms and Conditions" section
+ * Bug #1644830 - https://bugzilla.mozilla.org/show_bug.cgi?id=1644830
+ * WebCompat issue #53950 - https://webcompat.com/issues/53950
+ *
+ * missingmail.usps.com runs into a case of bug 997189, where an absolutely
+ * positioned inline-block element with floating siblings is shifter to the
+ * right, and thus invisible.
+ */
+.mrc-custom-checkbox-container input {
+  margin-left: -3rem;
+}
diff --git a/browser/extensions/webcompat/injections/css/bug1645064-s-kanava.fi-invisible-charts.css b/browser/extensions/webcompat/injections/css/bug1645064-s-kanava.fi-invisible-charts.css
new file mode 100644
index 0000000000..d5c348ad25
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1645064-s-kanava.fi-invisible-charts.css
@@ -0,0 +1,12 @@
+/**
+ * s-kanava.fi - The tables carousel is missing
+ * Bug #1645064 - https://bugzilla.mozilla.org/show_bug.cgi?id=1645064
+ * WebCompat issue #53584 - https://webcompat.com/issues/53584
+ *
+ * This site runs into a known Flex issue, see bug 1469649. However, the issue
+ * is easy to workaround in this case by explicitly specifying the width of
+ * the flex container.
+ */
+.carousel .slider-wrapper.axis-horizontal .slider .slide {
+  max-width: 100%;
+}
diff --git a/browser/extensions/webcompat/injections/css/bug1651917-teletrader.com.body-transform-origin.css b/browser/extensions/webcompat/injections/css/bug1651917-teletrader.com.body-transform-origin.css
new file mode 100644
index 0000000000..e7a44a93d7
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1651917-teletrader.com.body-transform-origin.css
@@ -0,0 +1,14 @@
+/**
+ * teletrader.com - content is shifted down and right
+ * Bug #1651917 - https://bugzilla.mozilla.org/show_bug.cgi?id=1651917
+ * WebCompat issue #55217 - https://webcompat.com/issues/55217
+ *
+ * The content is shifted down and right, because they use webkit prefixes
+ * for scaling and redefining the origin. Firefox doesn't support
+ *     -webkit-transform-origin-x/y
+ * This is the object of https://bugzilla.mozilla.org/show_bug.cgi?id=1584881
+ * Adding transform-origin: 0 0; to body fixes the issue
+ */
+body {
+  transform-origin: 0 0;
+}
diff --git a/browser/extensions/webcompat/injections/css/bug1653075-livescience.com-scrollbar-width.css b/browser/extensions/webcompat/injections/css/bug1653075-livescience.com-scrollbar-width.css
new file mode 100644
index 0000000000..3d7a069676
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1653075-livescience.com-scrollbar-width.css
@@ -0,0 +1,14 @@
+/**
+ * livescience.com - a scrollbar covering navigation menu
+ * Bug #1653075 - https://bugzilla.mozilla.org/show_bug.cgi?id=1653075
+ *
+ * The scrollbar is covering navigation items and that makes them half hidden.
+ * There are some ::-webkit-scrollbar css rules applied to the scrollbar,
+ * making it thinner. Adding similar rules for Firefox fixes the issue.
+ */
+@media screen and (max-width: 900px) {
+  .trending-wrapper .trending-items {
+    scrollbar-width: thin;
+    scrollbar-color: #f9ae3b #f5f5f5;
+  }
+}
diff --git a/browser/extensions/webcompat/injections/css/bug1654865-sports.ndtv.com-float-fix.css b/browser/extensions/webcompat/injections/css/bug1654865-sports.ndtv.com-float-fix.css
new file mode 100644
index 0000000000..f9edefb735
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1654865-sports.ndtv.com-float-fix.css
@@ -0,0 +1,13 @@
+/**
+ * sports.ndtv.com - content is of the articles is not displayed
+ * Bug #1654865 - https://bugzilla.mozilla.org/show_bug.cgi?id=1654865
+ * WebCompat issue #55377 - https://webcompat.com/issues/55377
+ *
+ * The content has width:0, due to uncleared float and negative margin combination,
+ * which is https://bugzilla.mozilla.org/show_bug.cgi?id=1400958
+ * Adding clear: both; to the element located above the affected div
+ * the fixes the issue
+ */
+.t-brd {
+  clear: both;
+}
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
new file mode 100644
index 0000000000..111ec522df
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1654877-preev.com-moz-appearance-fix.css
@@ -0,0 +1,15 @@
+/**
+ * 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/bug1654907-reactine.ca-hide-unsupported.css b/browser/extensions/webcompat/injections/css/bug1654907-reactine.ca-hide-unsupported.css
new file mode 100644
index 0000000000..2893e873ed
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1654907-reactine.ca-hide-unsupported.css
@@ -0,0 +1,12 @@
+/**
+ * reactine.ca - Unsupported browser message
+ * Bug #1654907 - https://bugzilla.mozilla.org/show_bug.cgi?id=1654907
+ * WebCompat issue #55481 - https://webcompat.com/issues/55481
+ *
+ * reactine.ca is showing "Sorry this browser is not supported."
+ * message if Firefox for Android based on UA detection. Site seems
+ * to be working fine, so this intervention is to hide this message
+ */
+#browser-alert {
+  display: none !important;
+}
diff --git a/browser/extensions/webcompat/injections/css/bug1655049-dev.to-unclickable-button-fix.css b/browser/extensions/webcompat/injections/css/bug1655049-dev.to-unclickable-button-fix.css
new file mode 100644
index 0000000000..2e40f14955
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1655049-dev.to-unclickable-button-fix.css
@@ -0,0 +1,12 @@
+/**
+ * dev.to - not possible to open social buttons menu
+ * Bug #1655049 - https://bugzilla.mozilla.org/show_bug.cgi?id=1655049
+ * WebCompat issue #55782 - https://webcompat.com/issues/55782
+ *
+ * Social buttons menu is not opening due to svg receiving the click
+ * instead of the button. See https://bugzilla.mozilla.org/show_bug.cgi?id=1654934.
+ * Adding pointer-events: none to the svg allows to open the menu
+ */
+#article-show-more-button > * {
+  pointer-events: none;
+}
diff --git a/browser/extensions/webcompat/injections/css/bug1666771-zilow-map-overdraw.css b/browser/extensions/webcompat/injections/css/bug1666771-zilow-map-overdraw.css
new file mode 100644
index 0000000000..382ed99b50
--- /dev/null
+++ b/browser/extensions/webcompat/injections/css/bug1666771-zilow-map-overdraw.css
@@ -0,0 +1,17 @@
+/**
+ * zillow.com - Zillow using massive amounts of memory.
+ * Bug #1666771 - https://bugzilla.mozilla.org/show_bug.cgi?id=1666771
+ * Bug #1662297 - https://bugzilla.mozilla.org/show_bug.cgi?id=1662297
+ *
+ * Zillow's map is using a lot of memory, caused by large amounts of overdraw
+ * inside the map while rendering object boundaries. Setting `overflow: hidden`
+ * is a workaround until Zillow addressed this in a more permanent way.
+ *
+ * Note that this override is not without side effects: some lines in the map
+ * may/will be cut off. There is no side-effect free solution to this, and
+ * not intervening means the browser just freezes.
+ */
+
+.zillow-map-layer svg.full-boundary-svg {
+  overflow: hidden !important;
+}
diff --git a/browser/extensions/webcompat/injections/js/bug0000000-testbed-js-injection.js b/browser/extensions/webcompat/injections/js/bug0000000-testbed-js-injection.js
new file mode 100644
index 0000000000..4e7db8c5f9
--- /dev/null
+++ b/browser/extensions/webcompat/injections/js/bug0000000-testbed-js-injection.js
@@ -0,0 +1,11 @@
+"use strict";
+
+/* globals exportFunction */
+
+Object.defineProperty(window.wrappedJSObject, "isTestFeatureSupported", {
+  get: exportFunction(function() {
+    return true;
+  }, window),
+
+  set: exportFunction(function() {}, window),
+});
diff --git a/browser/extensions/webcompat/injections/js/bug1452707-window.controllers-shim-ib.absa.co.za.js b/browser/extensions/webcompat/injections/js/bug1452707-window.controllers-shim-ib.absa.co.za.js
new file mode 100644
index 0000000000..d04dcd7638
--- /dev/null
+++ b/browser/extensions/webcompat/injections/js/bug1452707-window.controllers-shim-ib.absa.co.za.js
@@ -0,0 +1,29 @@
+"use strict";
+
+/**
+ * Bug 1452707 - Build site patch for ib.absa.co.za
+ * WebCompat issue #16401 - https://webcompat.com/issues/16401
+ *
+ * The online banking at ib.absa.co.za detect if window.controllers is a
+ * non-falsy value to detect if the current browser is Firefox or something
+ * else. In bug 1448045, this shim has been disabled for Firefox Nightly 61+,
+ * which breaks the UA detection on this site and results in a "Browser
+ * unsuppored" error message.
+ *
+ * This site patch simply sets window.controllers to a string, resulting in
+ * their check to work again.
+ */
+
+/* globals exportFunction */
+
+console.info(
+  "window.controllers has been shimmed for compatibility reasons. See https://webcompat.com/issues/16401 for details."
+);
+
+Object.defineProperty(window.wrappedJSObject, "controllers", {
+  get: exportFunction(function() {
+    return true;
+  }, window),
+
+  set: exportFunction(function() {}, window),
+});
diff --git a/browser/extensions/webcompat/injections/js/bug1457335-histography.io-ua-change.js b/browser/extensions/webcompat/injections/js/bug1457335-histography.io-ua-change.js
new file mode 100644
index 0000000000..8bbab329c4
--- /dev/null
+++ b/browser/extensions/webcompat/injections/js/bug1457335-histography.io-ua-change.js
@@ -0,0 +1,34 @@
+"use strict";
+
+/**
+ * Bug 1457335 - histography.io - Override UA & navigator.vendor
+ * WebCompat issue #1804 - https://webcompat.com/issues/1804
+ *
+ * This site is using a strict matching of navigator.userAgent and
+ * navigator.vendor to allow access for Safari or Chrome. Here, we set the
+ * values appropriately so we get recognized as Chrome.
+ */
+
+/* globals exportFunction */
+
+console.info(
+  "The user agent has been overridden for compatibility reasons. See https://webcompat.com/issues/1804 for details."
+);
+
+const CHROME_UA = navigator.userAgent + " Chrome for WebCompat";
+
+Object.defineProperty(window.navigator.wrappedJSObject, "userAgent", {
+  get: exportFunction(function() {
+    return CHROME_UA;
+  }, window),
+
+  set: exportFunction(function() {}, window),
+});
+
+Object.defineProperty(window.navigator.wrappedJSObject, "vendor", {
+  get: exportFunction(function() {
+    return "Google Inc.";
+  }, window),
+
+  set: exportFunction(function() {}, window),
+});
diff --git a/browser/extensions/webcompat/injections/js/bug1472075-bankofamerica.com-ua-change.js b/browser/extensions/webcompat/injections/js/bug1472075-bankofamerica.com-ua-change.js
new file mode 100644
index 0000000000..0f61422494
--- /dev/null
+++ b/browser/extensions/webcompat/injections/js/bug1472075-bankofamerica.com-ua-change.js
@@ -0,0 +1,48 @@
+"use strict";
+
+/**
+ * Bug 1472075 - Build UA override for Bank of America for OSX & Linux
+ * WebCompat issue #2787 - https://webcompat.com/issues/2787
+ *
+ * BoA is showing a red warning to Linux and macOS users, while accepting
+ * Windows users without warning. From our side, there is no difference here
+ * and we receive a lot of user complains about the warnings, so we spoof
+ * as Firefox on Windows in those cases.
+ */
+
+/* globals exportFunction */
+
+if (!navigator.platform.includes("Win")) {
+  console.info(
+    "The user agent has been overridden for compatibility reasons. See https://webcompat.com/issues/2787 for details."
+  );
+
+  const WINDOWS_UA = navigator.userAgent.replace(
+    /\(.*; rv:/i,
+    "(Windows NT 10.0; Win64; x64; rv:"
+  );
+
+  Object.defineProperty(window.navigator.wrappedJSObject, "userAgent", {
+    get: exportFunction(function() {
+      return WINDOWS_UA;
+    }, window),
+
+    set: exportFunction(function() {}, window),
+  });
+
+  Object.defineProperty(window.navigator.wrappedJSObject, "appVersion", {
+    get: exportFunction(function() {
+      return "appVersion";
+    }, window),
+
+    set: exportFunction(function() {}, window),
+  });
+
+  Object.defineProperty(window.navigator.wrappedJSObject, "platform", {
+    get: exportFunction(function() {
+      return "Win64";
+    }, window),
+
+    set: exportFunction(function() {}, window),
+  });
+}
diff --git a/browser/extensions/webcompat/injections/js/bug1570856-medium.com-menu-isTier1.js b/browser/extensions/webcompat/injections/js/bug1570856-medium.com-menu-isTier1.js
new file mode 100644
index 0000000000..f8bb926b60
--- /dev/null
+++ b/browser/extensions/webcompat/injections/js/bug1570856-medium.com-menu-isTier1.js
@@ -0,0 +1,34 @@
+"use strict";
+
+/**
+ * medium.com - Override window.GLOBALS.useragent.isTier1 to be true
+ * WebCompat issue #25844 - https://webcompat.com/issues/25844
+ *
+ * This site is not showing main menu when scrolling. There is a GLOBALS variable
+ * at the bottom of the template being defined based on a server side UA detection.
+ * Setting window.GLOBALS.useragent.isTier1 to true makes the menu appear when scrolling
+ */
+
+/* globals exportFunction */
+
+console.info(
+  "window.GLOBALS.useragent.isTier1 has been set to true for compatibility reasons. See https://webcompat.com/issues/25844 for details."
+);
+
+let globals = {};
+
+Object.defineProperty(window.wrappedJSObject, "GLOBALS", {
+  get: exportFunction(function() {
+    return globals;
+  }, window),
+
+  set: exportFunction(function(value = {}) {
+    globals = value;
+
+    if (!globals.useragent) {
+      globals.useragent = {};
+    }
+
+    globals.useragent.isTier1 = true;
+  }, window),
+});
diff --git a/browser/extensions/webcompat/injections/js/bug1579159-m.tailieu.vn-pdfjs-worker-disable.js b/browser/extensions/webcompat/injections/js/bug1579159-m.tailieu.vn-pdfjs-worker-disable.js
new file mode 100644
index 0000000000..b6600e93f8
--- /dev/null
+++ b/browser/extensions/webcompat/injections/js/bug1579159-m.tailieu.vn-pdfjs-worker-disable.js
@@ -0,0 +1,28 @@
+"use strict";
+
+/**
+ * m.tailieu.vn - Override PDFJS.disableWorker to be true
+ * WebCompat issue #39057 - https://webcompat.com/issues/39057
+ *
+ * Custom viewer built with PDF.js is not working in Firefox for Android
+ * Disabling worker to match Chrome behavior fixes the issue
+ */
+
+/* globals exportFunction */
+
+console.info(
+  "window.PDFJS.disableWorker has been set to true for compatibility reasons. See https://webcompat.com/issues/39057 for details."
+);
+
+let globals = {};
+
+Object.defineProperty(window.wrappedJSObject, "PDFJS", {
+  get: exportFunction(function() {
+    return globals;
+  }, window),
+
+  set: exportFunction(function(value = {}) {
+    globals = value;
+    globals.disableWorker = true;
+  }, window),
+});
diff --git a/browser/extensions/webcompat/injections/js/bug1605611-maps.google.com-directions-time.js b/browser/extensions/webcompat/injections/js/bug1605611-maps.google.com-directions-time.js
new file mode 100644
index 0000000000..aee07df0cc
--- /dev/null
+++ b/browser/extensions/webcompat/injections/js/bug1605611-maps.google.com-directions-time.js
@@ -0,0 +1,82 @@
+"use strict";
+
+/* globals exportFunction */
+
+/**
+ * Bug 1605611 - Cannot change Departure/arrival dates in Google Maps on Android
+ *
+ * This patch does the following:
+ * 1. Re-enable the disabled "Leave now" button.
+ * 2. Fix the precision of datetime-local inputs (to minutes).
+ * 3. Fixup side effect from enabling the date picker UI via
+ *    injections/css/bug1605611-maps.google.com-directions-time.css
+ *
+ * See https://bugzilla.mozilla.org/show_bug.cgi?id=1605611#c0 for details.
+ */
+
+// Step 1.
+document.addEventListener("DOMContentLoaded", () => {
+  // In case the element appeared before the MutationObserver was activated.
+  for (const elem of document.querySelectorAll(
+    ".ml-directions-time[disabled]"
+  )) {
+    elem.disabled = false;
+  }
+  // Start watching for the insertion of the "Leave now" button.
+  const moOptions = {
+    attributeFilter: ["disabled"],
+    attributes: true,
+    subtree: true,
+  };
+  const mo = new MutationObserver(function(records) {
+    let restore = false;
+    for (const { target } of records) {
+      if (target.classList.contains("ml-directions-time")) {
+        if (!restore) {
+          restore = true;
+          mo.disconnect();
+        }
+        target.disabled = false;
+      }
+    }
+    if (restore) {
+      mo.observe(document.body, moOptions);
+    }
+  });
+  mo.observe(document.body, moOptions);
+});
+
+// Step 2.
+const originalValueAsNumberGetter = Object.getOwnPropertyDescriptor(
+  HTMLInputElement.prototype.wrappedJSObject,
+  "valueAsNumber"
+).get;
+Object.defineProperty(
+  HTMLInputElement.prototype.wrappedJSObject,
+  "valueAsNumber",
+  {
+    configurable: true,
+    enumerable: true,
+    get: originalValueAsNumberGetter,
+    set: exportFunction(function(v) {
+      if (this.type === "datetime-local" && v) {
+        const d = new Date(v);
+        d.setSeconds(0);
+        d.setMilliseconds(0);
+        v = d.getTime();
+      }
+      this.valueAsNumber = v;
+    }, window),
+  }
+);
+
+// Step 3.
+// injections/css/bug1605611-maps.google.com-directions-time.css fixes the bug,
+// but a side effect of allowing the user to click on the datetime-local input
+// is that the keyboard appears when the native date picker is closed.
+// Fix this by unfocusing the datetime-local input upon focus.
+document.addEventListener("focusin", ({ target }) => {
+  if (target.id === "ml-route-options-time-selector-time-input") {
+    target.blur();
+  }
+});
diff --git a/browser/extensions/webcompat/injections/js/bug1610358-pcloud.com-appVersion-change.js b/browser/extensions/webcompat/injections/js/bug1610358-pcloud.com-appVersion-change.js
new file mode 100644
index 0000000000..c7654227e1
--- /dev/null
+++ b/browser/extensions/webcompat/injections/js/bug1610358-pcloud.com-appVersion-change.js
@@ -0,0 +1,25 @@
+"use strict";
+
+/**
+ * Bug 1610358 - Add "mobile" to navigator.appVersion
+ * WebCompat issue #40353 - https://webcompat.com/issues/40353
+ *
+ * the site expecting navigator.appVersion to contain "mobile",
+ * otherwise it's serving a tablet version for Firefox mobile
+ */
+
+/* globals exportFunction */
+
+console.info(
+  "The user agent has been overridden for compatibility reasons. See https://webcompat.com/issues/40353 for details."
+);
+
+const APP_VERSION = navigator.appVersion + " mobile";
+
+Object.defineProperty(window.navigator.wrappedJSObject, "appVersion", {
+  get: exportFunction(function() {
+    return APP_VERSION;
+  }, window),
+
+  set: exportFunction(function() {}, window),
+});
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
new file mode 100644
index 0000000000..63bb420d8d
--- /dev/null
+++ b/browser/extensions/webcompat/injections/js/bug1631811-datastudio.google.com-indexedDB.js
@@ -0,0 +1,18 @@
+"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/bug1665035-dckids.com-cookieEnabled.js b/browser/extensions/webcompat/injections/js/bug1665035-dckids.com-cookieEnabled.js
new file mode 100644
index 0000000000..a243fae54a
--- /dev/null
+++ b/browser/extensions/webcompat/injections/js/bug1665035-dckids.com-cookieEnabled.js
@@ -0,0 +1,30 @@
+"use strict";
+
+/**
+ * Bug 1665035 - enable navigator.cookieEnabled and spoof window.navigator on Linux
+ *
+ * Some of the games are not starting because navigator.cookieEnabled
+ * returns false for trackers with ETP strict. Overwriting the value allows
+ * to play the games. In addition, Linux desktop devices are incorrectly
+ * flagged as mobile devices (even if ETP is disabled), so spoofing
+ * window.navigator.platform here.
+ */
+
+console.info(
+  "window.cookieEnabled has been overwritten for compatibility reasons. See https://bugzilla.mozilla.org/show_bug.cgi?id=1665035 for details."
+);
+
+Object.defineProperty(window.navigator.wrappedJSObject, "cookieEnabled", {
+  value: true,
+  writable: false,
+});
+
+if (navigator.platform.includes("Linux")) {
+  console.info(
+    "navigator.platform has been overwritten for compatibility reasons. See https://bugzilla.mozilla.org/show_bug.cgi?id=1665035 for details."
+  );
+  Object.defineProperty(window.navigator.wrappedJSObject, "platform", {
+    value: "Win64",
+    writable: false,
+  });
+}
diff --git a/browser/extensions/webcompat/injections/js/bug1677442-store.hp.com-disable-indexeddb.js b/browser/extensions/webcompat/injections/js/bug1677442-store.hp.com-disable-indexeddb.js
new file mode 100644
index 0000000000..507e39cff5
--- /dev/null
+++ b/browser/extensions/webcompat/injections/js/bug1677442-store.hp.com-disable-indexeddb.js
@@ -0,0 +1,20 @@
+"use strict";
+
+/**
+ * Bug 1677442 - disable indexedDB for d3nkfb7815bs43.cloudfront.net
+ *
+ * The site embeds an iframe with a 3D viewer. The request fails
+ *  because BabylonJS (the 3d library) tries to access indexedDB
+ *  from the third party context (d3nkfb7815bs43.cloudfront.net)
+ *  Disabling indexedDB fixes it, causing it to fetch the 3d resource
+ *  via network.
+ */
+
+console.info(
+  "window.indexedDB has been overwritten for compatibility reasons. See https://bugzilla.mozilla.org/show_bug.cgi?id=1677442 for details."
+);
+
+Object.defineProperty(window.wrappedJSObject, "indexedDB", {
+  get: undefined,
+  set: undefined,
+});
diff --git a/browser/extensions/webcompat/injections/js/bug1682238-gamearter.com-ua-change.js b/browser/extensions/webcompat/injections/js/bug1682238-gamearter.com-ua-change.js
new file mode 100644
index 0000000000..8475a9486f
--- /dev/null
+++ b/browser/extensions/webcompat/injections/js/bug1682238-gamearter.com-ua-change.js
@@ -0,0 +1,27 @@
+"use strict";
+
+/*
+ * Bug 1682238 - Override navigator.userAgent for gamearter.com on macOS 11.0
+ * Bug 1680516 - Game is not loaded on gamearter.com
+ *
+ * Unity < 2021.1.0a2 is unable to correctly parse User Agents with
+ * "Mac OS X 11.0" in them, so let's override to "Mac OS X 10.16" instead
+ * for now.
+ */
+
+/* globals exportFunction */
+
+if (navigator.userAgent.includes("Mac OS X 11.")) {
+  console.info(
+    "The user agent has been overridden for compatibility reasons. See https://bugzilla.mozilla.org/show_bug.cgi?id=1680516 for details."
+  );
+
+  let originalUA = navigator.userAgent;
+  Object.defineProperty(window.navigator.wrappedJSObject, "userAgent", {
+    get: exportFunction(function() {
+      return originalUA.replace(/Mac OS X 11\.(\d)+;/, "Mac OS X 10.16;");
+    }, window),
+
+    set: exportFunction(function() {}, window),
+  });
+}