Dispatch IndexedDB IPC messages to worker threads

content/renderer/renderer_webidbfactory_impl.cc

Index: content/renderer/renderer_webidbfactory_impl.cc
diff --git a/content/renderer/renderer_webidbfactory_impl.cc b/content/renderer/renderer_webidbfactory_impl.cc
index d382f1144ad0de2e5720b5cfda898dd01a1a0613..e9e7d18a8099b133c9ca05ac5c0ad2293ca0d556 100644
--- a/content/renderer/renderer_webidbfactory_impl.cc
+++ b/content/renderer/renderer_webidbfactory_impl.cc
@@ -28,7 +28,7 @@ void RendererWebIDBFactoryImpl::getDatabaseNames(
     WebFrame* web_frame,
     const WebString& data_dir_unused) {
   IndexedDBDispatcher* dispatcher =
-      RenderThreadImpl::current()->indexed_db_dispatcher();
+      ChildThread::current()->indexed_db_dispatcher();
   dispatcher->RequestIDBFactoryGetDatabaseNames(
       callbacks, origin.databaseIdentifier(), web_frame);
 }
@@ -42,7 +42,7 @@ void RendererWebIDBFactoryImpl::open(
   // Don't send the data_dir. We know what we want on the Browser side of
   // things.
   IndexedDBDispatcher* dispatcher =
-      RenderThreadImpl::current()->indexed_db_dispatcher();
+      ChildThread::current()->indexed_db_dispatcher();
   dispatcher->RequestIDBFactoryOpen(
       name, callbacks, origin.databaseIdentifier(), web_frame);
 }
@@ -56,7 +56,7 @@ void RendererWebIDBFactoryImpl::deleteDatabase(
   // Don't send the data_dir. We know what we want on the Browser side of
   // things.
   IndexedDBDispatcher* dispatcher =
-      RenderThreadImpl::current()->indexed_db_dispatcher();
+      ChildThread::current()->indexed_db_dispatcher();
   dispatcher->RequestIDBFactoryDeleteDatabase(
       name, callbacks, origin.databaseIdentifier(), web_frame);
 }