Move a bunch of code in content\common (as well as a few left in renderer) to the content namespace.

content/renderer/render_thread_impl.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 "content/renderer/render_thread_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <map>
 #include <vector>
@@ skipping 275 matching lines @@
 
   // In single process the single process is all there is.
   suspend_webkit_shared_timer_ = true;
   notify_webkit_of_modal_loop_ = true;
   widget_count_ = 0;
   hidden_widget_count_ = 0;
   idle_notification_delay_in_ms_ = kInitialIdleHandlerDelayMs;
   idle_notifications_to_skip_ = 0;
   compositor_initialized_ = false;
 
-  appcache_dispatcher_.reset(new AppCacheDispatcher(Get()));
+  appcache_dispatcher_.reset(new content::AppCacheDispatcher(Get()));
   dom_storage_dispatcher_.reset(new DomStorageDispatcher());
-  main_thread_indexed_db_dispatcher_.reset(new IndexedDBDispatcher());
+  main_thread_indexed_db_dispatcher_.reset(new content::IndexedDBDispatcher());
 
   browser_plugin_registry_.reset(new old::BrowserPluginRegistry());
   browser_plugin_channel_manager_.reset(
       new old::BrowserPluginChannelManager());
   AddObserver(browser_plugin_channel_manager_.get());
 
   media_stream_center_ = NULL;
 
   db_message_filter_ = new DBMessageFilter();
   AddFilter(db_message_filter_.get());
@@ skipping 840 matching lines @@
 RenderThreadImpl::GetFileThreadMessageLoopProxy() {
   DCHECK(message_loop() == MessageLoop::current());
   if (!file_thread_.get()) {
     file_thread_.reset(new base::Thread("Renderer::FILE"));
     file_thread_->Start();
   }
   return file_thread_->message_loop_proxy();
 }
 
 }  // namespace content