Allow IndexedDB to send messages from any thread in the renderer process.

content/renderer/renderer_webidbindex_impl.cc

Index: content/renderer/renderer_webidbindex_impl.cc
diff --git a/content/renderer/renderer_webidbindex_impl.cc b/content/renderer/renderer_webidbindex_impl.cc
index 4fb586678b211b5f40bc5038bfe0acdc06f6166f..dd8e3343a49efe695d4dfb5416152e59066099bb 100644
--- a/content/renderer/renderer_webidbindex_impl.cc
+++ b/content/renderer/renderer_webidbindex_impl.cc
@@ -25,34 +25,34 @@ RendererWebIDBIndexImpl::~RendererWebIDBIndexImpl() {
   // object since inside WebKit, they hold a reference to the object wich owns
   // this object. But, if that ever changed, then we'd need to invalidate
   // any such pointers.
-  RenderThreadImpl::current()->Send(new IndexedDBHostMsg_IndexDestroyed(
+  ChildThread::current()->Send(new IndexedDBHostMsg_IndexDestroyed(
       idb_index_id_));
 }
 
 WebString RendererWebIDBIndexImpl::name() const {
   string16 result;
-  RenderThreadImpl::current()->Send(
+  ChildThread::current()->Send(
       new IndexedDBHostMsg_IndexName(idb_index_id_, &result));
   return result;
 }
 
 WebString RendererWebIDBIndexImpl::storeName() const {
   string16 result;
-  RenderThreadImpl::current()->Send(
+  ChildThread::current()->Send(
       new IndexedDBHostMsg_IndexStoreName(idb_index_id_, &result));
   return result;
 }
 
 WebString RendererWebIDBIndexImpl::keyPath() const {
   NullableString16 result;
-  RenderThreadImpl::current()->Send(
+  ChildThread::current()->Send(
       new IndexedDBHostMsg_IndexKeyPath(idb_index_id_, &result));
   return result;
 }
 
 bool RendererWebIDBIndexImpl::unique() const {
   bool result;
-  RenderThreadImpl::current()->Send(
+  ChildThread::current()->Send(
       new IndexedDBHostMsg_IndexUnique(idb_index_id_, &result));
   return result;
 }