Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 686 insertions, 0 deletions

diff --git a/browser/extensions/webcompat/data/ua_overrides.js b/browser/extensions/webcompat/data/ua_overrides.js
new file mode 100644
index 0000000000..daa947989c
--- /dev/null
+++ b/browser/extensions/webcompat/data/ua_overrides.js
@@ -0,0 +1,686 @@
+/* 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";
+
+/* globals browser, module, require */
+
+// This is a hack for the tests.
+if (typeof InterventionHelpers === "undefined") {
+  var InterventionHelpers = require("../lib/intervention_helpers");
+}
+
+/**
+ * For detailed information on our policies, and a documention on this format
+ * and its possibilites, please check the Mozilla-Wiki at
+ *
+ * https://wiki.mozilla.org/Compatibility/Go_Faster_Addon/Override_Policies_and_Workflows#User_Agent_overrides
+ */
+const AVAILABLE_UA_OVERRIDES = [
+  {
+    id: "testbed-override",
+    platform: "all",
+    domain: "webcompat-addon-testbed.herokuapp.com",
+    bug: "0000000",
+    config: {
+      hidden: true,
+      matches: ["*://webcompat-addon-testbed.herokuapp.com/*"],
+      uaTransformer: originalUA => {
+        return (
+          UAHelpers.getPrefix(originalUA) +
+          " AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.98 Safari/537.36 for WebCompat"
+        );
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1577519 - att.tv - Create a UA override for att.tv for playback on desktop
+     * WebCompat issue #3846 - https://webcompat.com/issues/3846
+     *
+     * att.tv (atttvnow.com) is blocking Firefox via UA sniffing. Spoofing as Chrome allows
+     * to access the site and playback works fine. This is former directvnow.com
+     */
+    id: "bug1577519",
+    platform: "desktop",
+    domain: "att.tv",
+    bug: "1577519",
+    config: {
+      matches: ["*://*.att.tv/*"],
+      uaTransformer: originalUA => {
+        return (
+          UAHelpers.getPrefix(originalUA) +
+          " AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
+        );
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1570108 - steamcommunity.com - UA override for steamcommunity.com
+     * WebCompat issue #34171 - https://webcompat.com/issues/34171
+     *
+     * steamcommunity.com blocks chat feature for Firefox users showing unsupported browser message.
+     * When spoofing as Chrome the chat works fine
+     */
+    id: "bug1570108",
+    platform: "desktop",
+    domain: "steamcommunity.com",
+    bug: "1570108",
+    config: {
+      matches: ["*://steamcommunity.com/chat*"],
+      uaTransformer: originalUA => {
+        return (
+          UAHelpers.getPrefix(originalUA) +
+          " AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.142 Safari/537.36"
+        );
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1582582 - sling.com - UA override for sling.com
+     * WebCompat issue #17804 - https://webcompat.com/issues/17804
+     *
+     * sling.com blocks Firefox users showing unsupported browser message.
+     * When spoofing as Chrome playing content works fine
+     */
+    id: "bug1582582",
+    platform: "desktop",
+    domain: "sling.com",
+    bug: "1582582",
+    config: {
+      matches: ["https://watch.sling.com/*", "https://www.sling.com/*"],
+      uaTransformer: originalUA => {
+        return (
+          UAHelpers.getPrefix(originalUA) +
+          " AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
+        );
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1610026 - www.mobilesuica.com - UA override for www.mobilesuica.com
+     * WebCompat issue #4608 - https://webcompat.com/issues/4608
+     *
+     * mobilesuica.com showing unsupported message for Firefox users
+     * Spoofing as Chrome allows to access the page
+     */
+    id: "bug1610026",
+    platform: "all",
+    domain: "www.mobilesuica.com",
+    bug: "1610026",
+    config: {
+      matches: ["https://www.mobilesuica.com/*"],
+      uaTransformer: originalUA => {
+        return (
+          UAHelpers.getPrefix(originalUA) +
+          " AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36"
+        );
+      },
+    },
+  },
+  {
+    /*
+     * Bug 945963 - tieba.baidu.com serves simplified mobile content to Firefox Android
+     * additionally, Bug 1525839 for more domains
+     * WebCompat issue #18455 - https://webcompat.com/issues/18455
+     *
+     * tieba.baidu.com and tiebac.baidu.com serve a heavily simplified and less functional
+     * mobile experience to Firefox for Android users. Adding the AppleWebKit indicator
+     * to the User Agent gets us the same experience.
+     */
+    id: "bug945963",
+    platform: "android",
+    domain: "tieba.baidu.com",
+    bug: "945963",
+    config: {
+      matches: [
+        "*://baike.baidu.com/*",
+        "*://image.baidu.com/*",
+        "*://news.baidu.com/*",
+        "*://tieba.baidu.com/*",
+        "*://tiebac.baidu.com/*",
+        "*://wenku.baidu.com/*",
+        "*://zhidao.baidu.com/*",
+      ],
+      uaTransformer: originalUA => {
+        return UAHelpers.getDeviceAppropriateChromeUA();
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1177298 - Write UA overrides for top Japanese Sites
+     * (Imported from ua-update.json.in)
+     *
+     * To receive the proper mobile version instead of the desktop version or
+     * a lower grade mobile experience, the UA is spoofed.
+     */
+    id: "bug1177298-2",
+    platform: "android",
+    domain: "lohaco.jp",
+    bug: "1177298",
+    config: {
+      matches: ["*://*.lohaco.jp/*"],
+      uaTransformer: _ => {
+        return "Mozilla/5.0 (Linux; Android 5.0.2; Galaxy Nexus Build/IMM76B) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.93 Mobile Safari/537.36";
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1177298 - Write UA overrides for top Japanese Sites
+     * (Imported from ua-update.json.in)
+     *
+     * To receive the proper mobile version instead of the desktop version or
+     * a lower grade mobile experience, the UA is spoofed.
+     */
+    id: "bug1177298-3",
+    platform: "android",
+    domain: "nhk.or.jp",
+    bug: "1177298",
+    config: {
+      matches: ["*://*.nhk.or.jp/*"],
+      uaTransformer: originalUA => {
+        return originalUA + " AppleWebKit";
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1385206 - Create UA override for rakuten.co.jp on Firefox Android
+     * (Imported from ua-update.json.in)
+     *
+     * rakuten.co.jp serves a Desktop version if Firefox is included in the UA.
+     */
+    id: "bug1385206",
+    platform: "android",
+    domain: "rakuten.co.jp",
+    bug: "1385206",
+    config: {
+      matches: ["*://*.rakuten.co.jp/*"],
+      uaTransformer: originalUA => {
+        return originalUA.replace(/Firefox.+$/, "");
+      },
+    },
+  },
+  {
+    /*
+     * Bug 969844 - mobile.de sends desktop site to Firefox on Android
+     *
+     * mobile.de sends the desktop site to Firefox Mobile.
+     * Spoofing as Chrome works fine.
+     */
+    id: "bug969844",
+    platform: "android",
+    domain: "mobile.de",
+    bug: "969844",
+    config: {
+      matches: ["*://*.mobile.de/*"],
+      uaTransformer: _ => {
+        return "Mozilla/5.0 (Linux; Android 6.0.1; SM-G920F Build/MMB29K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.91 Mobile Safari/537.36";
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1509831 - cc.com - Add UA override for CC.com
+     * WebCompat issue #329 - https://webcompat.com/issues/329
+     *
+     * ComedyCentral blocks Firefox for not being able to play HLS, which was
+     * true in previous versions, but no longer is. With a spoofed Chrome UA,
+     * the site works just fine.
+     */
+    id: "bug1509831",
+    platform: "android",
+    domain: "cc.com",
+    bug: "1509831",
+    config: {
+      matches: ["*://*.cc.com/*"],
+      uaTransformer: _ => {
+        return "Mozilla/5.0 (Linux; Android 6.0.1; SM-G920F Build/MMB29K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.91 Mobile Safari/537.36";
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1509873 - zmags.com - Add UA override for secure.viewer.zmags.com
+     * WebCompat issue #21576 - https://webcompat.com/issues/21576
+     *
+     * The zmags viewer locks out Firefox Mobile with a "Browser unsupported"
+     * message, but tests showed that it works just fine with a Chrome UA.
+     * Outreach attempts were unsuccessful, and as the site has a relatively
+     * high rank, we alter the UA.
+     */
+    id: "bug1509873",
+    platform: "android",
+    domain: "zmags.com",
+    bug: "1509873",
+    config: {
+      matches: ["*://*.viewer.zmags.com/*"],
+      uaTransformer: originalUA => {
+        return (
+          UAHelpers.getPrefix(originalUA) +
+          " AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.91 Mobile Safari/537.36"
+        );
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1566253 - posts.google.com - Add UA override for posts.google.com
+     * WebCompat issue #17870 - https://webcompat.com/issues/17870
+     *
+     * posts.google.com displaying "Your browser doesn't support this page".
+     * Spoofing as Chrome works fine.
+     */
+    id: "bug1566253",
+    platform: "android",
+    domain: "posts.google.com",
+    bug: "1566253",
+    config: {
+      matches: ["*://posts.google.com/*"],
+      uaTransformer: _ => {
+        return "Mozilla/5.0 (Linux; Android 6.0.1; SM-G900M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.101 Mobile Safari/537.36";
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1574522 - UA override for enuri.com on Firefox for Android
+     * WebCompat issue #37139 - https://webcompat.com/issues/37139
+     *
+     * enuri.com returns a different template for Firefox on Android
+     * based on server side UA detection. This results in page content cut offs.
+     * Spoofing as Chrome fixes the issue
+     */
+    id: "bug1574522",
+    platform: "android",
+    domain: "enuri.com",
+    bug: "1574522",
+    config: {
+      matches: ["*://enuri.com/*"],
+      uaTransformer: _ => {
+        return "Mozilla/5.0 (Linux; Android 6.0.1; SM-G900M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.111 Mobile Safari/537.36";
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1574564 - UA override for ceskatelevize.cz on Firefox for Android
+     * WebCompat issue #15467 - https://webcompat.com/issues/15467
+     *
+     * ceskatelevize sets streamingProtocol depending on the User-Agent it sees
+     * in the request headers, returning DASH for Chrome, HLS for iOS,
+     * and Flash for Firefox Mobile. Since Mobile has no Flash, the video
+     * doesn't work. Spoofing as Chrome makes the video play
+     */
+    id: "bug1574564",
+    platform: "android",
+    domain: "ceskatelevize.cz",
+    bug: "1574564",
+    config: {
+      matches: ["*://*.ceskatelevize.cz/*"],
+      uaTransformer: originalUA => {
+        return (
+          UAHelpers.getPrefix(originalUA) +
+          " AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.111 Mobile Safari/537.36"
+        );
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1577250 - UA override for homebook.pl on Firefox for Android
+     * WebCompat issue #24044 - https://webcompat.com/issues/24044
+     *
+     * homebook.pl shows desktop site on Firefox for Android based on
+     * UA detection. Spoofing as Chrome allows to get mobile site.
+     */
+    id: "bug1577250",
+    platform: "android",
+    domain: "homebook.pl",
+    bug: "1577250",
+    config: {
+      matches: ["*://*.homebook.pl/*"],
+      uaTransformer: originalUA => {
+        return (
+          UAHelpers.getPrefix(originalUA) +
+          " AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.111 Mobile Safari/537.36"
+        );
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1577267 - UA override for metfone.com.kh on Firefox for Android
+     * WebCompat issue #16363 - https://webcompat.com/issues/16363
+     *
+     * metfone.com.kh has a server side UA detection which returns desktop site
+     * for Firefox for Android. Spoofing as Chrome allows to receive mobile version
+     */
+    id: "bug1577267",
+    platform: "android",
+    domain: "metfone.com.kh",
+    bug: "1577267",
+    config: {
+      matches: ["*://*.metfone.com.kh/*"],
+      uaTransformer: originalUA => {
+        return (
+          UAHelpers.getPrefix(originalUA) +
+          " AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.111 Mobile Safari/537.36"
+        );
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1598198 - User Agent extension for Samsung's galaxy.store URLs
+     *
+     * Samsung's galaxy.store shortlinks are supposed to redirect to a Samsung
+     * intent:// URL on Samsung devices, but to an error page on other brands.
+     * As we do not provide device info in our user agent string, this check
+     * fails, and even Samsung users land on an error page if they use Firefox
+     * for Android.
+     * This intervention adds a simple "Samsung" identifier to the User Agent
+     * on only the Galaxy Store URLs if the device happens to be a Samsung.
+     */
+    id: "bug1598198",
+    platform: "android",
+    domain: "galaxy.store",
+    bug: "1598198",
+    config: {
+      matches: [
+        "*://galaxy.store/*",
+        "*://dev.galaxy.store/*",
+        "*://stg.galaxy.store/*",
+      ],
+      uaTransformer: originalUA => {
+        if (!browser.systemManufacturer) {
+          return originalUA;
+        }
+
+        const manufacturer = browser.systemManufacturer.getManufacturer();
+        if (manufacturer && manufacturer.toLowerCase() === "samsung") {
+          return originalUA.replace("Mobile;", "Mobile; Samsung;");
+        }
+
+        return originalUA;
+      },
+    },
+  },
+  {
+    /*
+     * 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 1621065 - UA overrides for bracketchallenge.ncaa.com
+     * Webcompat issue #49886 - https://webcompat.com/issues/49886
+     *
+     * The NCAA bracket challenge website mistakenly classifies
+     * any non-Chrome browser on Android as "is_old_android". As a result,
+     * a modal is shown telling them they have security flaws. We have
+     * attempted to reach out for a fix (and clarification).
+     */
+    id: "bug1621065",
+    platform: "android",
+    domain: "bracketchallenge.ncaa.com",
+    bug: "1621065",
+    config: {
+      matches: ["*://bracketchallenge.ncaa.com/*"],
+      uaTransformer: originalUA => {
+        return originalUA + " Chrome";
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1622063 - UA override for wp1-ext.usps.gov
+     * Webcompat issue #29867 - https://webcompat.com/issues/29867
+     *
+     * The Job Search site for USPS does not work for Firefox Mobile
+     * browsers (a 500 is returned).
+     */
+    id: "bug1622063",
+    platform: "android",
+    domain: "wp1-ext.usps.gov",
+    bug: "1622063",
+    config: {
+      matches: ["*://wp1-ext.usps.gov/*"],
+      uaTransformer: originalUA => {
+        return UAHelpers.getDeviceAppropriateChromeUA();
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1622081 - UA override for m2.bmo.com
+     * Webcompat issue #45019 - https://webcompat.com/issues/45019
+     *
+     * Unless the UA string contains "Chrome", m2.bmo.com will
+     * display a modal saying the browser is out-of-date.
+     */
+    id: "bug1622081",
+    platform: "android",
+    domain: "m2.bmo.com",
+    bug: "1622081",
+    config: {
+      matches: ["*://m2.bmo.com/*"],
+      uaTransformer: originalUA => {
+        return originalUA + " Chrome";
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1628455 - UA override for autotrader.ca
+     * Webcompat issue #50961 - https://webcompat.com/issues/50961
+     *
+     * autotrader.ca is showing desktop site for Firefox on Android
+     * based on server side UA detection. Spoofing as Chrome allows to
+     * get mobile experience
+     */
+    id: "bug1628455",
+    platform: "android",
+    domain: "autotrader.ca",
+    bug: "1628455",
+    config: {
+      matches: ["https://*.autotrader.ca/*"],
+      uaTransformer: () => {
+        return UAHelpers.getDeviceAppropriateChromeUA();
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1630280 - UA override for dominos.ch
+     * Webcompat issue #48273 - https://webcompat.com/issues/48273
+     *
+     * dominos.ch is suggesting downloading their native app and showing
+     * an overlay that can't be removed in Firefox for Android. Spoofing
+     * as Chrome allows to continue to the site
+     */
+    id: "bug1630280",
+    platform: "android",
+    domain: "dominos.ch",
+    bug: "1630280",
+    config: {
+      matches: ["https://*.dominos.ch/*"],
+      uaTransformer: () => {
+        return UAHelpers.getDeviceAppropriateChromeUA();
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1563839 - rolb.santanderbank.com - Build UA override
+     * Bug 1646791 - bancosantander.es - Re-add UA override.
+     * Bug 1665129 - *.gruposantander.es - Add wildcard domains.
+     * WebCompat issue #33462 - https://webcompat.com/issues/33462
+     * SuMo request - https://support.mozilla.org/es/questions/1291085
+     *
+     * santanderbank expects UA to have 'like Gecko', otherwise it runs
+     * xmlDoc.onload whose support has been dropped. It results in missing labels in forms
+     * and some other issues.  Adding 'like Gecko' fixes those issues.
+     */
+    id: "bug1646791",
+    platform: "all",
+    domain: "santanderbank.com",
+    bug: "1646791",
+    config: {
+      matches: [
+        "*://*.bancosantander.es/*",
+        "*://*.gruposantander.es/*",
+        "*://*.santander.co.uk/*",
+        "*://bob.santanderbank.com/*",
+        "*://rolb.santanderbank.com/*",
+      ],
+      uaTransformer: originalUA => {
+        return originalUA.replace("Gecko", "like Gecko");
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1651292 - UA override for www.jp.square-enix.com
+     * Webcompat issue #53018 - https://webcompat.com/issues/53018
+     *
+     * Unless the UA string contains "Chrome 66+", a section of
+     * www.jp.square-enix.com will show a never ending LOADING
+     * page.
+     */
+    id: "bug1651292",
+    platform: "android",
+    domain: "www.jp.square-enix.com",
+    bug: "1651292",
+    config: {
+      matches: ["*://www.jp.square-enix.com/music/sem/page/FF7R/ost/*"],
+      uaTransformer: originalUA => {
+        return originalUA + " Chrome/83";
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1654888 - UA override for ebuyer.com
+     * Webcompat issue #52463 - https://webcompat.com/issues/52463
+     *
+     * This site returns desktop site based on server side UA detection.
+     * Spoofing as Chrome allows to get mobile experience
+     */
+    id: "bug1654888",
+    platform: "android",
+    domain: "ebuyer.com",
+    bug: "1654888",
+    config: {
+      matches: ["*://*.ebuyer.com/*"],
+      uaTransformer: () => {
+        return UAHelpers.getDeviceAppropriateChromeUA();
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1666754 - Mobile UA override for lffl.org
+     * Bug 1665720 - lffl.org article page takes 2x as much time to load on Moto G
+     *
+     * This site returns desktop site based on server side UA detection.
+     * Spoofing as Chrome allows to get mobile experience
+     */
+    id: "bug1666754",
+    platform: "android",
+    domain: "lffl.org",
+    bug: "1666754",
+    config: {
+      matches: ["*://*.lffl.org/*"],
+      uaTransformer: () => {
+        return UAHelpers.getDeviceAppropriateChromeUA();
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1679847 - Add UA override for avto.pro
+     * Webcompat issue #60043 - https://webcompat.com/issues/60043
+     *
+     * Unless Chrome is in the UA, the site serves a desktop version
+     * on catalog pages
+     */
+    id: "bug1679847",
+    platform: "android",
+    domain: "avto.pro",
+    bug: "1679847",
+    config: {
+      matches: ["https://avto.pro/catalog/*"],
+      uaTransformer: () => {
+        return UAHelpers.getDeviceAppropriateChromeUA();
+      },
+    },
+  },
+  {
+    /*
+     * Bug 1679869 - Add UA override for vh1.com
+     * Webcompat issue #52755 - https://webcompat.com/issues/52755
+     *
+     * The site is not showing videos on Firefox on mobile stating
+     * that android 4.4.4 and chrome browser required
+     */
+    id: "bug1679869",
+    platform: "android",
+    domain: "vh1.com",
+    bug: "1679869",
+    config: {
+      matches: ["*://*.vh1.com/*"],
+      uaTransformer: () => {
+        return UAHelpers.getDeviceAppropriateChromeUA();
+      },
+    },
+  },
+];
+
+const UAHelpers = {
+  getDeviceAppropriateChromeUA() {
+    if (!UAHelpers._deviceAppropriateChromeUA) {
+      const userAgent =
+        typeof navigator !== "undefined" ? navigator.userAgent : "";
+      const RunningFirefoxVersion = (userAgent.match(/Firefox\/([0-9.]+)/) || [
+        "",
+        "58.0",
+      ])[1];
+      const RunningAndroidVersion =
+        userAgent.match(/Android\/[0-9.]+/) || "Android 6.0";
+      const ChromeVersionToMimic = "76.0.3809.111";
+      const ChromePhoneUA = `Mozilla/5.0 (Linux; ${RunningAndroidVersion}; Nexus 5 Build/MRA58N) FxQuantum/${RunningFirefoxVersion} AppleWebKit/537.36 (KHTML, like Gecko) Chrome/${ChromeVersionToMimic} Mobile Safari/537.36`;
+      const ChromeTabletUA = `Mozilla/5.0 (Linux; ${RunningAndroidVersion}; Nexus 7 Build/JSS15Q) FxQuantum/${RunningFirefoxVersion} AppleWebKit/537.36 (KHTML, like Gecko) Chrome/${ChromeVersionToMimic} Safari/537.36`;
+      const IsPhone = userAgent.includes("Mobile");
+      UAHelpers._deviceAppropriateChromeUA = IsPhone
+        ? ChromePhoneUA
+        : ChromeTabletUA;
+    }
+    return UAHelpers._deviceAppropriateChromeUA;
+  },
+  getPrefix(originalUA) {
+    return originalUA.substr(0, originalUA.indexOf(")") + 1);
+  },
+};
+
+module.exports = AVAILABLE_UA_OVERRIDES;