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

chrome/browser/ui/webui/chrome_url_data_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/ui/webui/chrome_url_data_manager.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/i18n/rtl.h"
 #include "base/lazy_instance.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "base/synchronization/lock.h"
 #include "base/values.h"
 #include "chrome/browser/net/chrome_url_request_context.h"
 #include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/ui/webui/chrome_url_data_manager_factory.h"
 #include "chrome/browser/ui/webui/chrome_url_data_manager_backend.h"
 #include "content/public/browser/browser_thread.h"
 #include "grit/platform_locale_settings.h"
 #include "ui/base/l10n/l10n_util.h"
 
 #if defined (TOOLKIT_GTK)
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/font.h"
 #endif
 
@@ skipping 68 matching lines @@
   }
   if (schedule_delete) {
     // Schedule a task to delete the DataSource back on the UI thread.
     BrowserThread::PostTask(
         BrowserThread::UI, FROM_HERE,
         base::Bind(&ChromeURLDataManager::DeleteDataSources));
   }
 }
 
 // static
+void ChromeURLDataManager::AddDataSource(Profile* profile, DataSource* source) {
+  ChromeURLDataManagerFactory::GetForProfile(profile)->AddDataSource(source);
+}
+
+// static
 bool ChromeURLDataManager::IsScheduledForDeletion(
     const DataSource* data_source) {
   base::AutoLock lock(g_delete_lock.Get());
   if (!data_sources_)
     return false;
   return std::find(data_sources_->begin(), data_sources_->end(), data_source) !=
       data_sources_->end();
 }
 
 ChromeURLDataManager::DataSource::DataSource(const std::string& source_name,
@@ skipping 68 matching lines @@
       base::i18n::IsRTL() ? "rtl" : "ltr");
 }
 
 void ChromeURLDataManager::DataSource::SendResponseOnIOThread(
     int request_id,
     scoped_refptr<RefCountedMemory> bytes) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   if (backend_)
     backend_->DataAvailable(request_id, bytes);
 }