Bug 1672577 - Removed expired probe NUMBER_OF_PROFILES, r=jaws,nalexander

Differential Revision: https://phabricator.services.mozilla.com/D116735

toolkit/components/backgroundtasks/tests/browser/browser_xpcom_graph_wait.js

@@ -88,7 +88,6 @@ const backgroundtaskPhases = {
         "@mozilla.org/storage/service;1",
         "@mozilla.org/thirdpartyutil;1",
         "@mozilla.org/toolkit/app-startup;1",
-        "@mozilla.org/toolkit/profile-service;1",
         "@mozilla.org/uuid-generator;1",
         {
           name: "@mozilla.org/widget/appshell/mac;1",

toolkit/components/telemetry/Histograms.json

@@ -14456,16 +14456,6 @@
     "kind": "count",
     "description": "Tracking the total number of opened Containers."
   },
-  "NUMBER_OF_PROFILES": {
-    "record_in_processes": ["main", "content"],
-    "products": ["firefox", "fennec"],
-    "alert_emails": ["dtownsend@mozilla.com"],
-    "expires_in_version": "85",
-    "bug_numbers": [1296606, 1488881, 1490342, 1621948, 1649958],
-    "kind": "count",
-    "description": "Number of named browser profiles for the current user, as reported by the profile service at startup.",
-    "releaseChannelCollection": "opt-out"
-  },
   "TIME_TO_FIRST_CLICK_MS": {
     "record_in_processes": ["main", "content"],
     "products": ["firefox", "fennec"],

toolkit/components/telemetry/histogram-allowlists.json

@@ -1156,7 +1156,6 @@
     "MASTER_PASSWORD_ENABLED",
     "MEDIA_CODEC_USED",
     "NETWORK_CONNECTION_COUNT",
-    "NUMBER_OF_PROFILES",
     "OPENGL_COMPOSITING_FAILURE_ID",
     "PERMISSIONS_SQL_CORRUPTED",
     "PRINT_COUNT",

toolkit/xre/nsXREDirProvider.cpp

@@ -998,20 +998,6 @@ nsXREDirProvider::DoStartup() {
     }
     mozilla::Telemetry::Accumulate(mozilla::Telemetry::SAFE_MODE_USAGE, mode);
 
-    // Telemetry about number of profiles.
-    nsCOMPtr<nsIToolkitProfileService> profileService =
-        do_GetService("@mozilla.org/toolkit/profile-service;1");
-    if (profileService) {
-      uint32_t count = 0;
-      rv = profileService->GetProfileCount(&count);
-      if (NS_WARN_IF(NS_FAILED(rv))) {
-        return rv;
-      }
-
-      mozilla::Telemetry::Accumulate(mozilla::Telemetry::NUMBER_OF_PROFILES,
-                                     count);
-    }
-
     obsSvc->NotifyObservers(nullptr, "profile-initial-state", nullptr);
 
 #if defined(MOZ_SANDBOX)