Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

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

11 files changed, 760 insertions, 0 deletions

diff --git a/browser/extensions/report-site-issue/experimentalAPIs/aboutConfigPrefs.js b/browser/extensions/report-site-issue/experimentalAPIs/aboutConfigPrefs.js
new file mode 100644
index 0000000000..0e8b6346c4
--- /dev/null
+++ b/browser/extensions/report-site-issue/experimentalAPIs/aboutConfigPrefs.js
@@ -0,0 +1,39 @@
+/* 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";
+
+/* global ExtensionAPI, ExtensionCommon, Services */
+
+this.aboutConfigPrefs = class extends ExtensionAPI {
+  getAPI(context) {
+    const EventManager = ExtensionCommon.EventManager;
+    const extensionIDBase = context.extension.id.split("@")[0];
+    const endpointPrefName = `extensions.${extensionIDBase}.newIssueEndpoint`;
+
+    return {
+      aboutConfigPrefs: {
+        onEndpointPrefChange: new EventManager({
+          context,
+          name: "aboutConfigPrefs.onEndpointPrefChange",
+          register: fire => {
+            const callback = () => {
+              fire.async().catch(() => {}); // ignore Message Manager disconnects
+            };
+            Services.prefs.addObserver(endpointPrefName, callback);
+            return () => {
+              Services.prefs.removeObserver(endpointPrefName, callback);
+            };
+          },
+        }).api(),
+        async getEndpointPref() {
+          return Services.prefs.getStringPref(endpointPrefName, undefined);
+        },
+        async setEndpointPref(value) {
+          Services.prefs.setStringPref(endpointPrefName, value);
+        },
+      },
+    };
+  }
+};
diff --git a/browser/extensions/report-site-issue/experimentalAPIs/aboutConfigPrefs.json b/browser/extensions/report-site-issue/experimentalAPIs/aboutConfigPrefs.json
new file mode 100644
index 0000000000..1fd313e392
--- /dev/null
+++ b/browser/extensions/report-site-issue/experimentalAPIs/aboutConfigPrefs.json
@@ -0,0 +1,35 @@
+[
+  {
+    "namespace": "aboutConfigPrefs",
+    "description": "experimental API extension to allow access to about:config preferences",
+    "events": [
+      {
+        "name": "onEndpointPrefChange",
+        "type": "function",
+        "parameters": []
+      }
+    ],
+    "functions": [
+      {
+        "name": "getEndpointPref",
+        "type": "function",
+        "description": "Get the endpoint preference's value",
+        "parameters": [],
+        "async": true
+      },
+      {
+        "name": "setEndpointPref",
+        "type": "function",
+        "description": "Set the endpoint preference's value",
+        "parameters": [
+          {
+            "name": "value",
+            "type": "string",
+            "description": "The new value"
+          }
+        ],
+        "async": true
+      }
+    ]
+  }
+]
diff --git a/browser/extensions/report-site-issue/experimentalAPIs/actors/tabExtrasActor.jsm b/browser/extensions/report-site-issue/experimentalAPIs/actors/tabExtrasActor.jsm
new file mode 100644
index 0000000000..52bc6c56c6
--- /dev/null
+++ b/browser/extensions/report-site-issue/experimentalAPIs/actors/tabExtrasActor.jsm
@@ -0,0 +1,163 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* 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";
+
+var EXPORTED_SYMBOLS = ["ReportSiteIssueHelperChild"];
+
+const PREVIEW_MAX_ITEMS = 10;
+const LOG_LEVELS = ["debug", "info", "warn", "error"];
+
+function getPreview(value) {
+  switch (typeof value) {
+    case "symbol":
+      return value.toString();
+
+    case "function":
+      return "function ()";
+
+    case "object":
+      if (value === null) {
+        return null;
+      }
+
+      if (Array.isArray(value)) {
+        return `(${value.length})[...]`;
+      }
+
+      return "{...}";
+
+    case "undefined":
+      return "undefined";
+
+    default:
+      try {
+        structuredClone(value);
+      } catch (_) {
+        return `${value}` || "?";
+      }
+
+      return value;
+  }
+}
+
+function getArrayPreview(arr) {
+  const preview = [];
+  let count = 0;
+  for (const value of arr) {
+    if (++count > PREVIEW_MAX_ITEMS) {
+      break;
+    }
+    preview.push(getPreview(value));
+  }
+
+  return preview;
+}
+
+function getObjectPreview(obj) {
+  const preview = {};
+  let count = 0;
+  for (const key of Object.keys(obj)) {
+    if (++count > PREVIEW_MAX_ITEMS) {
+      break;
+    }
+    preview[key] = getPreview(obj[key]);
+  }
+
+  return preview;
+}
+
+function getArgs(value) {
+  if (typeof value === "object" && value !== null) {
+    if (Array.isArray(value)) {
+      return getArrayPreview(value);
+    }
+
+    return getObjectPreview(value);
+  }
+
+  return getPreview(value);
+}
+
+class ReportSiteIssueHelperChild extends JSWindowActorChild {
+  _getConsoleMessages(windowId) {
+    const ConsoleAPIStorage = Cc[
+      "@mozilla.org/consoleAPI-storage;1"
+    ].getService(Ci.nsIConsoleAPIStorage);
+    let messages = ConsoleAPIStorage.getEvents(windowId);
+    return messages.map(evt => {
+      const { columnNumber, filename, level, lineNumber, timeStamp } = evt;
+      const args = evt.arguments.map(getArgs);
+
+      const message = {
+        level,
+        log: args,
+        uri: filename,
+        pos: `${lineNumber}:${columnNumber}`,
+      };
+
+      return { timeStamp, message };
+    });
+  }
+
+  _getScriptErrors(windowId, includePrivate) {
+    const messages = Services.console.getMessageArray();
+    return messages
+      .filter(message => {
+        if (message instanceof Ci.nsIScriptError) {
+          if (!includePrivate && message.isFromPrivateWindow) {
+            return false;
+          }
+
+          if (windowId && windowId !== message.innerWindowID) {
+            return false;
+          }
+
+          return true;
+        }
+
+        // If this is not an nsIScriptError and we need to do window-based
+        // filtering we skip this message.
+        return false;
+      })
+      .map(error => {
+        const {
+          timeStamp,
+          errorMessage,
+          sourceName,
+          lineNumber,
+          columnNumber,
+          logLevel,
+        } = error;
+        const message = {
+          level: LOG_LEVELS[logLevel],
+          log: [errorMessage],
+          uri: sourceName,
+          pos: `${lineNumber}:${columnNumber}`,
+        };
+        return { timeStamp, message };
+      });
+  }
+
+  _getLoggedMessages(includePrivate = false) {
+    const windowId = this.contentWindow.windowGlobalChild.innerWindowId;
+    return this._getConsoleMessages(windowId).concat(
+      this._getScriptErrors(windowId, includePrivate)
+    );
+  }
+
+  receiveMessage(msg) {
+    switch (msg.name) {
+      case "GetLog":
+        return this._getLoggedMessages();
+      case "GetBlockingStatus":
+        const { docShell } = this;
+        return {
+          hasTrackingContentBlocked: docShell.hasTrackingContentBlocked,
+        };
+    }
+    return null;
+  }
+}
diff --git a/browser/extensions/report-site-issue/experimentalAPIs/browserInfo.js b/browser/extensions/report-site-issue/experimentalAPIs/browserInfo.js
new file mode 100644
index 0000000000..ce4466f1cf
--- /dev/null
+++ b/browser/extensions/report-site-issue/experimentalAPIs/browserInfo.js
@@ -0,0 +1,197 @@
+/* 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";
+
+/* global AppConstants, ExtensionAPI, Services */
+
+function isTelemetryEnabled() {
+  return Services.prefs.getBoolPref(
+    "datareporting.healthreport.uploadEnabled",
+    false
+  );
+}
+
+function getSysinfoProperty(propertyName, defaultValue) {
+  try {
+    return Services.sysinfo.getProperty(propertyName);
+  } catch (e) {}
+
+  return defaultValue;
+}
+
+function getUserAgent() {
+  const { userAgent } = Cc[
+    "@mozilla.org/network/protocol;1?name=http"
+  ].getService(Ci.nsIHttpProtocolHandler);
+  return userAgent;
+}
+
+function getGfxData() {
+  const gfxInfo = Cc["@mozilla.org/gfx/info;1"].getService(Ci.nsIGfxInfo);
+  const data = {};
+
+  try {
+    const {
+      compositor,
+      hwCompositing,
+      openglCompositing,
+      wrCompositor,
+      wrSoftware,
+    } = gfxInfo.getFeatures();
+
+    data.features = {
+      compositor,
+      hwCompositing,
+      openglCompositing,
+      wrCompositor,
+      wrSoftware,
+    };
+  } catch (e) {}
+
+  try {
+    if (AppConstants.platform !== "android") {
+      data.monitors = gfxInfo.getMonitors();
+    }
+  } catch (e) {}
+
+  return data;
+}
+
+function limitStringToLength(str, maxLength) {
+  if (typeof str !== "string") {
+    return null;
+  }
+  return str.substring(0, maxLength);
+}
+
+function getSecurityAppData() {
+  const maxStringLength = 256;
+
+  const keys = [
+    ["registeredAntiVirus", "antivirus"],
+    ["registeredAntiSpyware", "antispyware"],
+    ["registeredFirewall", "firewall"],
+  ];
+
+  let result = {};
+
+  for (let [inKey, outKey] of keys) {
+    let prop = getSysinfoProperty(inKey, null);
+    if (prop) {
+      prop = limitStringToLength(prop, maxStringLength).split(";");
+    }
+
+    result[outKey] = prop;
+  }
+
+  return result;
+}
+
+function getAdditionalPrefs() {
+  const prefs = {};
+  for (const [name, dflt] of Object.entries({
+    "browser.opaqueResponseBlocking": false,
+    "extensions.InstallTrigger.enabled": false,
+    "gfx.canvas.accelerated.force-enabled": false,
+    "gfx.webrender.compositor.force-enabled": false,
+    "privacy.resistFingerprinting": false,
+  })) {
+    prefs[name] = Services.prefs.getBoolPref(name, dflt);
+  }
+  const cookieBehavior = "network.cookie.cookieBehavior";
+  prefs[cookieBehavior] = Services.prefs.getIntPref(cookieBehavior);
+
+  return prefs;
+}
+
+function getMemoryMB() {
+  let memoryMB = getSysinfoProperty("memsize", null);
+  if (memoryMB) {
+    memoryMB = Math.round(memoryMB / 1024 / 1024);
+  }
+
+  return memoryMB;
+}
+
+this.browserInfo = class extends ExtensionAPI {
+  getAPI(context) {
+    return {
+      browserInfo: {
+        async getGraphicsPrefs() {
+          const prefs = {};
+          for (const [name, dflt] of Object.entries({
+            "layers.acceleration.force-enabled": false,
+            "gfx.webrender.all": false,
+            "gfx.webrender.blob-images": true,
+            "gfx.webrender.enabled": false,
+            "image.mem.shared": true,
+          })) {
+            prefs[name] = Services.prefs.getBoolPref(name, dflt);
+          }
+          return prefs;
+        },
+        async getAppVersion() {
+          return AppConstants.MOZ_APP_VERSION;
+        },
+        async getBlockList() {
+          const trackingTable = Services.prefs.getCharPref(
+            "urlclassifier.trackingTable"
+          );
+          // If content-track-digest256 is in the tracking table,
+          // the user has enabled the strict list.
+          return trackingTable.includes("content") ? "strict" : "basic";
+        },
+        async getBuildID() {
+          return Services.appinfo.appBuildID;
+        },
+        async getUpdateChannel() {
+          return AppConstants.MOZ_UPDATE_CHANNEL;
+        },
+        async getPlatform() {
+          return AppConstants.platform;
+        },
+        async hasTouchScreen() {
+          const gfxInfo = Cc["@mozilla.org/gfx/info;1"].getService(
+            Ci.nsIGfxInfo
+          );
+          return gfxInfo.getInfo().ApzTouchInput == 1;
+        },
+        async getAdditionalData() {
+          const blockList = await this.getBlockList();
+          const userAgent = getUserAgent();
+          const gfxData = getGfxData();
+          const prefs = getAdditionalPrefs();
+          const memoryMb = getMemoryMB();
+
+          const data = {
+            applicationName: Services.appinfo.name,
+            version: Services.appinfo.version,
+            updateChannel: AppConstants.MOZ_UPDATE_CHANNEL,
+            osArchitecture: getSysinfoProperty("arch", null),
+            osName: getSysinfoProperty("name", null),
+            osVersion: getSysinfoProperty("version", null),
+            fissionEnabled: Services.appinfo.fissionAutostart,
+            userAgent,
+            gfxData,
+            blockList,
+            prefs,
+            memoryMb,
+          };
+
+          if (AppConstants.isPlatformAndVersionAtLeast("win", "6.2")) {
+            data.sec = getSecurityAppData();
+          }
+
+          if (AppConstants.platform === "android") {
+            data.device = getSysinfoProperty("device", null);
+            data.isTablet = getSysinfoProperty("tablet", false);
+          }
+
+          return data;
+        },
+      },
+    };
+  }
+};
diff --git a/browser/extensions/report-site-issue/experimentalAPIs/browserInfo.json b/browser/extensions/report-site-issue/experimentalAPIs/browserInfo.json
new file mode 100644
index 0000000000..c12f2ceb2e
--- /dev/null
+++ b/browser/extensions/report-site-issue/experimentalAPIs/browserInfo.json
@@ -0,0 +1,64 @@
+[
+  {
+    "namespace": "browserInfo",
+    "description": "experimental API extensions to get browser info not exposed via web APIs",
+    "functions": [
+      {
+        "name": "getAppVersion",
+        "type": "function",
+        "description": "Gets the app version",
+        "parameters": [],
+        "async": true
+      },
+      {
+        "name": "getBlockList",
+        "type": "function",
+        "description": "Gets the current blocklist",
+        "parameters": [],
+        "async": true
+      },
+      {
+        "name": "getBuildID",
+        "type": "function",
+        "description": "Gets the build ID",
+        "parameters": [],
+        "async": true
+      },
+      {
+        "name": "getGraphicsPrefs",
+        "type": "function",
+        "description": "Gets interesting about:config prefs for graphics",
+        "parameters": [],
+        "async": true
+      },
+      {
+        "name": "getPlatform",
+        "type": "function",
+        "description": "Gets the platform",
+        "parameters": [],
+        "async": true
+      },
+      {
+        "name": "getUpdateChannel",
+        "type": "function",
+        "description": "Gets the update channel",
+        "parameters": [],
+        "async": true
+      },
+      {
+        "name": "hasTouchScreen",
+        "type": "function",
+        "description": "Gets whether a touchscreen is present",
+        "parameters": [],
+        "async": true
+      },
+      {
+        "name": "getAdditionalData",
+        "type": "function",
+        "description": "Gets additional info for the new reporter experiment",
+        "parameters": [],
+        "async": true
+      }
+    ]
+  }
+]
diff --git a/browser/extensions/report-site-issue/experimentalAPIs/helpMenu.js b/browser/extensions/report-site-issue/experimentalAPIs/helpMenu.js
new file mode 100644
index 0000000000..804f4b08d5
--- /dev/null
+++ b/browser/extensions/report-site-issue/experimentalAPIs/helpMenu.js
@@ -0,0 +1,38 @@
+/* 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";
+
+/* global ExtensionAPI, ExtensionCommon, Services */
+
+const TOPIC = "report-site-issue";
+
+this.helpMenu = class extends ExtensionAPI {
+  getAPI(context) {
+    const { tabManager } = context.extension;
+    let EventManager = ExtensionCommon.EventManager;
+
+    return {
+      helpMenu: {
+        onHelpMenuCommand: new EventManager({
+          context,
+          name: "helpMenu",
+          register: fire => {
+            let observer = (subject, topic, data) => {
+              let nativeTab = subject.wrappedJSObject;
+              let tab = tabManager.convert(nativeTab);
+              fire.async(tab);
+            };
+
+            Services.obs.addObserver(observer, TOPIC);
+
+            return () => {
+              Services.obs.removeObserver(observer, TOPIC);
+            };
+          },
+        }).api(),
+      },
+    };
+  }
+};
diff --git a/browser/extensions/report-site-issue/experimentalAPIs/helpMenu.json b/browser/extensions/report-site-issue/experimentalAPIs/helpMenu.json
new file mode 100644
index 0000000000..e7c3a8c405
--- /dev/null
+++ b/browser/extensions/report-site-issue/experimentalAPIs/helpMenu.json
@@ -0,0 +1,28 @@
+[
+  {
+    "namespace": "helpMenu",
+    "events": [
+      {
+        "name": "onHelpMenuCommand",
+        "type": "function",
+        "async": "callback",
+        "description": "Fired when the command event for the Report Site Issue menuitem in Help is fired.",
+        "parameters": [
+          {
+            "type": "function",
+            "name": "callback",
+            "optional": true,
+            "parameters": [
+              {
+                "name": "tab",
+                "$ref": "tabs.Tab",
+                "optional": true,
+                "description": "Details about the selected tab in the window where the menuitem command fired."
+              }
+            ]
+          }
+        ]
+      }
+    ]
+  }
+]
diff --git a/browser/extensions/report-site-issue/experimentalAPIs/l10n.js b/browser/extensions/report-site-issue/experimentalAPIs/l10n.js
new file mode 100644
index 0000000000..1c91e7a04d
--- /dev/null
+++ b/browser/extensions/report-site-issue/experimentalAPIs/l10n.js
@@ -0,0 +1,55 @@
+/* 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";
+
+/* global ExtensionAPI, Services, XPCOMUtils */
+
+XPCOMUtils.defineLazyGetter(this, "l10nStrings", function () {
+  return Services.strings.createBundle(
+    "chrome://report-site-issue/locale/webcompat.properties"
+  );
+});
+
+let l10nManifest;
+
+this.l10n = class extends ExtensionAPI {
+  onShutdown(isAppShutdown) {
+    if (!isAppShutdown && l10nManifest) {
+      Components.manager.removeBootstrappedManifestLocation(l10nManifest);
+    }
+  }
+  getAPI(context) {
+    // Until we move to Fluent (bug 1446164), we're stuck with
+    // chrome.manifest for handling localization since its what the
+    // build system can handle for localized repacks.
+    if (context.extension.rootURI instanceof Ci.nsIJARURI) {
+      l10nManifest = context.extension.rootURI.JARFile.QueryInterface(
+        Ci.nsIFileURL
+      ).file;
+    } else if (context.extension.rootURI instanceof Ci.nsIFileURL) {
+      l10nManifest = context.extension.rootURI.file;
+    }
+
+    if (l10nManifest) {
+      Components.manager.addBootstrappedManifestLocation(l10nManifest);
+    } else {
+      console.error(
+        "Cannot find webcompat reporter chrome.manifest for registering translated strings"
+      );
+    }
+
+    return {
+      l10n: {
+        getMessage(name) {
+          try {
+            return Promise.resolve(l10nStrings.GetStringFromName(name));
+          } catch (e) {
+            return Promise.reject(e);
+          }
+        },
+      },
+    };
+  }
+};
diff --git a/browser/extensions/report-site-issue/experimentalAPIs/l10n.json b/browser/extensions/report-site-issue/experimentalAPIs/l10n.json
new file mode 100644
index 0000000000..60942e726c
--- /dev/null
+++ b/browser/extensions/report-site-issue/experimentalAPIs/l10n.json
@@ -0,0 +1,21 @@
+[
+  {
+    "namespace": "l10n",
+    "description": "A stop-gap L10N API only meant to be used until a Fluent-based API is added in bug 1425104",
+    "functions": [
+      {
+        "name": "getMessage",
+        "type": "function",
+        "description": "Gets the message with the given name",
+        "parameters": [
+          {
+            "name": "name",
+            "type": "string",
+            "description": "The name of the message"
+          }
+        ],
+        "async": true
+      }
+    ]
+  }
+]
diff --git a/browser/extensions/report-site-issue/experimentalAPIs/tabExtras.js b/browser/extensions/report-site-issue/experimentalAPIs/tabExtras.js
new file mode 100644
index 0000000000..12ccd91e05
--- /dev/null
+++ b/browser/extensions/report-site-issue/experimentalAPIs/tabExtras.js
@@ -0,0 +1,99 @@
+/* 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";
+
+/* global ExtensionAPI, XPCOMUtils, Services */
+
+XPCOMUtils.defineLazyServiceGetter(
+  this,
+  "resProto",
+  "@mozilla.org/network/protocol;1?name=resource",
+  "nsISubstitutingProtocolHandler"
+);
+
+this.tabExtras = class extends ExtensionAPI {
+  constructor(extension) {
+    super(extension);
+    this._registerActorModule();
+  }
+
+  getAPI(context) {
+    const { tabManager } = context.extension;
+    return {
+      tabExtras: {
+        async getWebcompatInfo(tabId) {
+          const {
+            browser: { browsingContext },
+            incognito,
+          } = tabManager.get(tabId);
+          const actors = gatherActors("ReportSiteIssueHelper", browsingContext);
+          const promises = actors.map(actor => actor.sendQuery("GetLog"));
+          const logs = await Promise.all(promises);
+          const info = await actors[0].sendQuery("GetBlockingStatus");
+          info.hasMixedActiveContentBlocked = !!(
+            browsingContext.secureBrowserUI.state &
+            Ci.nsIWebProgressListener.STATE_BLOCKED_MIXED_ACTIVE_CONTENT
+          );
+          info.hasMixedDisplayContentBlocked = !!(
+            browsingContext.secureBrowserUI.state &
+            Ci.nsIWebProgressListener.STATE_BLOCKED_MIXED_DISPLAY_CONTENT
+          );
+          info.isPB = incognito;
+          info.log = logs
+            .flat()
+            .sort((a, b) => a.timeStamp - b.timeStamp)
+            .map(m => m.message);
+          return info;
+        },
+      },
+    };
+  }
+
+  onShutdown(isAppShutdown) {
+    this._unregisterActorModule();
+  }
+
+  _registerActorModule() {
+    resProto.setSubstitution(
+      "report-site-issue",
+      Services.io.newURI(
+        "experimentalAPIs/actors/",
+        null,
+        this.extension.rootURI
+      )
+    );
+    ChromeUtils.registerWindowActor("ReportSiteIssueHelper", {
+      child: {
+        moduleURI: "resource://report-site-issue/tabExtrasActor.jsm",
+      },
+      allFrames: true,
+    });
+  }
+
+  _unregisterActorModule() {
+    ChromeUtils.unregisterWindowActor("ReportSiteIssueHelper");
+    resProto.setSubstitution("report-site-issue", null);
+  }
+};
+
+function getActorForBrowsingContext(name, browsingContext) {
+  const windowGlobal = browsingContext.currentWindowGlobal;
+  return windowGlobal ? windowGlobal.getActor(name) : null;
+}
+
+function gatherActors(name, browsingContext) {
+  const list = [];
+
+  const actor = getActorForBrowsingContext(name, browsingContext);
+  if (actor) {
+    list.push(actor);
+  }
+
+  for (const child of browsingContext.children) {
+    list.push(...gatherActors(name, child));
+  }
+
+  return list;
+}
diff --git a/browser/extensions/report-site-issue/experimentalAPIs/tabExtras.json b/browser/extensions/report-site-issue/experimentalAPIs/tabExtras.json
new file mode 100644
index 0000000000..7769049798
--- /dev/null
+++ b/browser/extensions/report-site-issue/experimentalAPIs/tabExtras.json
@@ -0,0 +1,21 @@
+[
+  {
+    "namespace": "tabExtras",
+    "description": "experimental tab API extensions",
+    "functions": [
+      {
+        "name": "getWebcompatInfo",
+        "type": "function",
+        "description": "Gets the content blocking status and script log for a given tab",
+        "parameters": [
+          {
+            "type": "integer",
+            "name": "tabId",
+            "minimum": 0
+          }
+        ],
+        "async": true
+      }
+    ]
+  }
+]