Dispatch IndexedDB IPC messages to worker threads

content/renderer/renderer_webidbobjectstore_impl.cc

Index: content/renderer/renderer_webidbobjectstore_impl.cc
diff --git a/content/renderer/renderer_webidbobjectstore_impl.cc b/content/renderer/renderer_webidbobjectstore_impl.cc
index 70ebc0a529463e12e6b839ee8e305dc3903b5cfb..91a24aa1df391b13864960e3ea59ef66c9f8bf10 100644
--- a/content/renderer/renderer_webidbobjectstore_impl.cc
+++ b/content/renderer/renderer_webidbobjectstore_impl.cc
@@ -38,27 +38,27 @@ RendererWebIDBObjectStoreImpl::~RendererWebIDBObjectStoreImpl() {
   // 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(
+  ChildThread::current()->Send(
       new IndexedDBHostMsg_ObjectStoreDestroyed(idb_object_store_id_));
 }
 
 WebString RendererWebIDBObjectStoreImpl::name() const {
   string16 result;
-  RenderThreadImpl::current()->Send(
+  ChildThread::current()->Send(
       new IndexedDBHostMsg_ObjectStoreName(idb_object_store_id_, &result));
   return result;
 }
 
 WebString RendererWebIDBObjectStoreImpl::keyPath() const {
   NullableString16 result;
-  RenderThreadImpl::current()->Send(
+  ChildThread::current()->Send(
       new IndexedDBHostMsg_ObjectStoreKeyPath(idb_object_store_id_, &result));
   return result;
 }
 
 WebDOMStringList RendererWebIDBObjectStoreImpl::indexNames() const {
   std::vector<string16> result;
-  RenderThreadImpl::current()->Send(
+  ChildThread::current()->Send(
       new IndexedDBHostMsg_ObjectStoreIndexNames(
           idb_object_store_id_, &result));
   WebDOMStringList web_result;
@@ -75,7 +75,7 @@ void RendererWebIDBObjectStoreImpl::get(
     const WebIDBTransaction& transaction,
     WebExceptionCode& ec) {
   IndexedDBDispatcher* dispatcher =
-      RenderThreadImpl::current()->indexed_db_dispatcher();
+      ChildThread::current()->indexed_db_dispatcher();
   dispatcher->RequestIDBObjectStoreGet(
       IndexedDBKey(key), callbacks, idb_object_store_id_, transaction, &ec);
 }
@@ -88,7 +88,7 @@ void RendererWebIDBObjectStoreImpl::put(
     const WebIDBTransaction& transaction,
     WebExceptionCode& ec) {
   IndexedDBDispatcher* dispatcher =
-      RenderThreadImpl::current()->indexed_db_dispatcher();
+      ChildThread::current()->indexed_db_dispatcher();
   dispatcher->RequestIDBObjectStorePut(
       content::SerializedScriptValue(value), IndexedDBKey(key), put_mode,
       callbacks, idb_object_store_id_, transaction, &ec);
@@ -100,7 +100,7 @@ void RendererWebIDBObjectStoreImpl::deleteFunction(
     const WebIDBTransaction& transaction,
     WebExceptionCode& ec) {
   IndexedDBDispatcher* dispatcher =
-      RenderThreadImpl::current()->indexed_db_dispatcher();
+      ChildThread::current()->indexed_db_dispatcher();
   dispatcher->RequestIDBObjectStoreDelete(
       IndexedDBKey(key), callbacks, idb_object_store_id_, transaction, &ec);
 }
@@ -110,7 +110,7 @@ void RendererWebIDBObjectStoreImpl::clear(
     const WebIDBTransaction& transaction,
     WebExceptionCode& ec) {
   IndexedDBDispatcher* dispatcher =
-      RenderThreadImpl::current()->indexed_db_dispatcher();
+      ChildThread::current()->indexed_db_dispatcher();
   dispatcher->RequestIDBObjectStoreClear(
       callbacks, idb_object_store_id_, transaction, &ec);
 }
@@ -129,7 +129,7 @@ WebIDBIndex* RendererWebIDBObjectStoreImpl::createIndex(
   params.idb_object_store_id = idb_object_store_id_;
 
   int32 index_id;
-  RenderThreadImpl::current()->Send(
+  ChildThread::current()->Send(
       new IndexedDBHostMsg_ObjectStoreCreateIndex(params, &index_id, &ec));
   if (!index_id)
     return NULL;
@@ -140,7 +140,7 @@ WebIDBIndex* RendererWebIDBObjectStoreImpl::index(
     const WebString& name,
     WebExceptionCode& ec) {
   int32 idb_index_id;
-  RenderThreadImpl::current()->Send(
+  ChildThread::current()->Send(
       new IndexedDBHostMsg_ObjectStoreIndex(idb_object_store_id_, name,
                                             &idb_index_id, &ec));
   if (!idb_index_id)
@@ -152,7 +152,7 @@ void RendererWebIDBObjectStoreImpl::deleteIndex(
     const WebString& name,
     const WebIDBTransaction& transaction,
     WebExceptionCode& ec) {
-  RenderThreadImpl::current()->Send(
+  ChildThread::current()->Send(
       new IndexedDBHostMsg_ObjectStoreDeleteIndex(
           idb_object_store_id_, name,
           IndexedDBDispatcher::TransactionId(transaction), &ec));
@@ -164,7 +164,7 @@ void RendererWebIDBObjectStoreImpl::openCursor(
     const WebIDBTransaction& transaction,
     WebExceptionCode& ec) {
   IndexedDBDispatcher* dispatcher =
-      RenderThreadImpl::current()->indexed_db_dispatcher();
+      ChildThread::current()->indexed_db_dispatcher();
   dispatcher->RequestIDBObjectStoreOpenCursor(
       idb_key_range, direction, callbacks,  idb_object_store_id_,
       transaction, &ec);