Convert renderer JS memory usage reporting to use Mojo.

chrome/browser/task_manager/task_manager.cc

 // Copyright (c) 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.
 
 #include "chrome/browser/task_manager/task_manager.h"
 
 #include "base/bind.h"
 #include "base/i18n/number_formatting.h"
 #include "base/i18n/rtl.h"
 #include "base/prefs/pref_registry_simple.h"
@@ skipping 1198 matching lines @@
   }
 }
 
 void TaskManagerModel::NotifyVideoMemoryUsageStats(
     const content::GPUVideoMemoryUsageStats& video_memory_usage_stats) {
   DCHECK(pending_video_memory_usage_stats_update_);
   video_memory_usage_stats_ = video_memory_usage_stats;
   pending_video_memory_usage_stats_update_ = false;
 }
 
-void TaskManagerModel::NotifyV8HeapStats(base::ProcessId renderer_id,
-                                         size_t v8_memory_allocated,
-                                         size_t v8_memory_used) {
-  for (ResourceList::iterator it = resources_.begin();
-       it != resources_.end(); ++it) {
-    if (base::GetProcId((*it)->GetProcess()) == renderer_id) {
-      (*it)->NotifyV8HeapStats(v8_memory_allocated, v8_memory_used);
-    }
-  }
-}
-
 void TaskManagerModel::NotifyBytesRead(const net::URLRequest& request,
                                        int byte_count) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   if (!is_updating_byte_count_)
     return;
 
   // Only net::URLRequestJob instances created by the ResourceDispatcherHost
   // have an associated ResourceRequestInfo and a render frame associated.
   // All other jobs will have -1 returned for the render process child and
   // routing ids - the jobs may still match a resource based on their origin id,
@@ skipping 307 matching lines @@
   params.host_desktop_type = desktop_type;
   chrome::Navigate(&params);
 }
 
 TaskManager::TaskManager()
     : model_(new TaskManagerModel(this)) {
 }
 
 TaskManager::~TaskManager() {
 }