Convert renderer JS memory usage reporting to use Mojo.

chrome/browser/chrome_notification_types.h

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_CHROME_NOTIFICATION_TYPES_H_
 #define CHROME_BROWSER_CHROME_NOTIFICATION_TYPES_H_
 
 #include "build/build_config.h"
 
 #if defined(ENABLE_EXTENSIONS)
@@ skipping 236 matching lines @@
 
   // Sent before a Profile is destroyed. This notification is sent both for
   // normal and OTR profiles.
   // The details are none and the source is a Profile*.
   NOTIFICATION_PROFILE_DESTROYED,
 
   // Sent after the URLRequestContextGetter for a Profile has been initialized.
   // The details are none and the source is a Profile*.
   NOTIFICATION_PROFILE_URL_REQUEST_CONTEXT_GETTER_INITIALIZED,
 
-  // Task Manager ------------------------------------------------------------
-
-  // Sent when a renderer process is notified of new v8 heap statistics. The
-  // source is the ID of the renderer process, and the details are a
-  // V8HeapStatsDetails object.
-  NOTIFICATION_RENDERER_V8_HEAP_STATS_COMPUTED,
-
   // Non-history storage services --------------------------------------------
 
   // The state of a web resource has been changed. A resource may have been
   // added, removed, or altered. Source is WebResourceService, and the
   // details are NoDetails.
   NOTIFICATION_PROMO_RESOURCE_STATE_CHANGED,
 
   // A safe browsing database update completed.  Source is the
   // SafeBrowsingService and the details are a bool indicating whether the
   // update was successful.
@@ skipping 332 matching lines @@
   // Note:-
   // Currently only Content and Chrome define and use notifications.
   // Custom notifications not belonging to Content and Chrome should start
   // from here.
   NOTIFICATION_CHROME_END,
 };
 
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_CHROME_NOTIFICATION_TYPES_H_