Backed out changeset 68d101b370d8 (bug 1938430) for permafailures on browser_tab_manager_groups.js (Bug 1938697).

browser/components/tabbrowser/content/tabbrowser.js

@@ -110,8 +110,6 @@
         PictureInPicture: "resource://gre/modules/PictureInPicture.sys.mjs",
         SmartTabGroupingManager:
           "moz-src:///browser/components/tabbrowser/SmartTabGrouping.sys.mjs",
-        TabGroupMetrics:
-          "moz-src:///browser/components/tabbrowser/TabGroupMetrics.sys.mjs",
         UrlbarProviderOpenTabs:
           "resource:///modules/UrlbarProviderOpenTabs.sys.mjs",
       });
@@ -2967,9 +2965,7 @@
      *   switches windows).
      *   Causes the group create UI to be displayed and telemetry events to be fired.
      * @param {string} [options.telemetryUserCreateSource]
-     *   The means by which the tab group was created.
-     *   @see TabGroupMetrics.METRIC_SOURCE for possible values.
-     *   Defaults to "unknown".
+     *   The means by which the tab group was created. Defaults to "unknown".
      */
     addTabGroup(
       tabs,
@@ -3028,23 +3024,8 @@
      *   The tab group to remove.
      * @param {object} [options]
      *   Options to use when removing tabs. @see removeTabs for more info.
-     * @param {boolean} [options.isUserTriggered=false]
-     *   Should be true if this group is being removed by an explicit
-     *   request from the user (as opposed to a group being removed
-     *   for technical reasons, such as when an already existing group
-     *   switches windows). This causes telemetry events to fire.
-     * @param {string} [options.telemetrySource="unknown"]
-     *   The means by which the tab group was removed.
-     *   @see TabGroupMetrics.METRIC_SOURCE for possible values.
-     *   Defaults to "unknown".
      */
-    async removeTabGroup(
-      group,
-      options = {
-        isUserTriggered: false,
-        telemetrySource: this.TabGroupMetrics.METRIC_SOURCE.UNKNOWN,
-      }
-    ) {
+    async removeTabGroup(group, options = {}) {
       if (this.tabGroupMenu.panel.state != "closed") {
         this.tabGroupMenu.panel.hidePopup(options.animate);
       }
@@ -3078,8 +3059,6 @@
           bubbles: true,
           detail: {
             skipSessionStore: options.skipSessionStore,
-            isUserTriggered: options.isUserTriggered,
-            telemetrySource: options.telemetrySource,
           },
         })
       );