Changed ChromeURLDataManager to a ProfileKeyedService and made a Factory for it.

chrome/browser/ui/webui/profiler_ui.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/ui/webui/profiler_ui.h"
 
 #include <string>
 
 // When testing the javacript code, it is cumbersome to have to keep
 // re-building the resouces package and reloading the browser. To solve
 // this, enable the following flag to read the webapp's source files
 // directly off disk, so all you have to do is refresh the page to
 // test the modifications.
-//#define USE_SOURCE_FILES_DIRECTLY
+// #define USE_SOURCE_FILES_DIRECTLY
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/tracked_objects.h"
 #include "base/values.h"
 #include "chrome/browser/metrics/tracking_synchronizer.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/task_profiler/task_profiler_data_serializer.h"
+#include "chrome/browser/ui/webui/chrome_url_data_manager.h"
 #include "chrome/browser/ui/webui/chrome_web_ui_data_source.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/browser/web_ui_message_handler.h"
 #include "grit/browser_resources.h"
 #include "grit/generated_resources.h"
 
 #ifdef USE_SOURCE_FILES_DIRECTLY
@@ skipping 113 matching lines @@
 }
 
 }  // namespace
 
 ProfilerUI::ProfilerUI(content::WebUI* web_ui)
     : WebUIController(web_ui),
       ALLOW_THIS_IN_INITIALIZER_LIST(weak_ptr_factory_(this)) {
   web_ui->AddMessageHandler(new ProfilerMessageHandler());
 
   // Set up the chrome://profiler/ source.
-  Profile::FromWebUI(web_ui)->
-      GetChromeURLDataManager()->AddDataSource(CreateProfilerHTMLSource());
+  Profile* profile = Profile::FromWebUI(web_ui);
+  ChromeURLDataManager::AddDataSource(profile, CreateProfilerHTMLSource());
 }
 
 ProfilerUI::~ProfilerUI() {
 }
 
 void ProfilerUI::GetData() {
   TrackingSynchronizer::FetchProfilerDataAsynchronously(
       weak_ptr_factory_.GetWeakPtr());
 }
 
 void ProfilerUI::ReceivedProfilerData(
     const tracked_objects::ProcessDataSnapshot& profiler_data,
     content::ProcessType process_type) {
   // Serialize the data to JSON.
   DictionaryValue json_data;
   task_profiler::TaskProfilerDataSerializer::ToValue(profiler_data,
                                                      process_type,
                                                      &json_data);
 
   // Send the data to the renderer.
   web_ui()->CallJavascriptFunction("g_browserBridge.receivedData", json_data);
 }