Dispatch IndexedDB IPC messages to worker threads

content/renderer/render_thread_impl.h

Index: content/renderer/render_thread_impl.h
diff --git a/content/renderer/render_thread_impl.h b/content/renderer/render_thread_impl.h
index e35a1822f0c9860fe44a697e6292a34cab5a5cbd..7dcf0b4754111a9a6f66772b5cb5b8fade055560 100644
--- a/content/renderer/render_thread_impl.h
+++ b/content/renderer/render_thread_impl.h
@@ -135,10 +135,6 @@ class CONTENT_EXPORT RenderThreadImpl : public content::RenderThread,
     return appcache_dispatcher_.get();
   }
 
-  IndexedDBDispatcher* indexed_db_dispatcher() const {
-    return indexed_db_dispatcher_.get();
-  }
-
   AudioInputMessageFilter* audio_input_message_filter() {
     return audio_input_message_filter_.get();
   }
@@ -194,7 +190,6 @@ class CONTENT_EXPORT RenderThreadImpl : public content::RenderThread,
   // These objects live solely on the render thread.
   scoped_ptr<ScopedRunnableMethodFactory<RenderThreadImpl> > task_factory_;
   scoped_ptr<AppCacheDispatcher> appcache_dispatcher_;
-  scoped_ptr<IndexedDBDispatcher> indexed_db_dispatcher_;
   scoped_ptr<RendererWebKitPlatformSupportImpl> webkit_platform_support_;
   scoped_ptr<WebKit::WebStorageEventDispatcher> dom_storage_event_dispatcher_;