Implement IDBTransaction::objectStore

chrome/renderer/renderer_webidbtransaction_impl.cc

 // Copyright (c) 2010 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 "chrome/renderer/renderer_webidbtransaction_impl.h"
 
+#include "chrome/renderer/indexed_db_dispatcher.h"
 #include "chrome/common/render_messages.h"
 #include "chrome/renderer/render_thread.h"
-#include "chrome/renderer/indexed_db_dispatcher.h"
+#include "chrome/renderer/renderer_webidbobjectstore_impl.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebIDBObjectStore.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebIDBTransactionCallbacks.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebString.h"
 
 using WebKit::WebIDBObjectStore;
 using WebKit::WebIDBTransactionCallbacks;
 using WebKit::WebString;
 
 RendererWebIDBTransactionImpl::RendererWebIDBTransactionImpl(
     int32 idb_transaction_id)
     : idb_transaction_id_(idb_transaction_id) {
 }
 
 RendererWebIDBTransactionImpl::~RendererWebIDBTransactionImpl() {
   RenderThread::current()->Send(new ViewHostMsg_IDBTransactionDestroyed(
       idb_transaction_id_));
 }
 
 int RendererWebIDBTransactionImpl::mode() const
 {
   // TODO: implement
   DCHECK(false);
   return 0;
 }
 
 WebIDBObjectStore* RendererWebIDBTransactionImpl::objectStore(
     const WebString& name)
 {
-  // TODO: implement
-  DCHECK(false);
-  return 0;
+  int object_store_id;
+  RenderThread::current()->Send(
+      new ViewHostMsg_IDBTransactionObjectStore(
+          idb_transaction_id_, name, &object_store_id));
+  return new RendererWebIDBObjectStoreImpl(object_store_id);
 }
 
 void RendererWebIDBTransactionImpl::abort()
 {
   // TODO: implement
   DCHECK(false);
 }
 
 int RendererWebIDBTransactionImpl::id() const
 {
   return idb_transaction_id_;
 }
 
 void RendererWebIDBTransactionImpl::setCallbacks(
     WebIDBTransactionCallbacks* callbacks)
 {
   IndexedDBDispatcher* dispatcher =
       RenderThread::current()->indexed_db_dispatcher();
   dispatcher->RequestIDBTransactionSetCallbacks(callbacks);
 }