Chromium side of IDBIndex.count() and IDBObjectStore.count()

content/renderer/renderer_webidbobjectstore_impl.cc

 // Copyright (c) 2011 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 "content/renderer/renderer_webidbobjectstore_impl.h"
 
 #include "content/common/indexed_db_messages.h"
 #include "content/public/common/serialized_script_value.h"
 #include "content/renderer/indexed_db_dispatcher.h"
 #include "content/renderer/render_thread_impl.h"
@@ skipping 153 matching lines @@
     const WebIDBKeyRange& idb_key_range,
     unsigned short direction, WebIDBCallbacks* callbacks,
     const WebIDBTransaction& transaction,
     WebExceptionCode& ec) {
   IndexedDBDispatcher* dispatcher =
       RenderThreadImpl::current()->indexed_db_dispatcher();
   dispatcher->RequestIDBObjectStoreOpenCursor(
       idb_key_range, direction, callbacks,  idb_object_store_id_,
       transaction, &ec);
 }
+
+void RendererWebIDBObjectStoreImpl::count(
+    const WebIDBKeyRange& idb_key_range,
+    WebIDBCallbacks* callbacks,
+    const WebIDBTransaction& transaction,
+    WebExceptionCode& ec) {
+  IndexedDBDispatcher* dispatcher =
+      RenderThreadImpl::current()->indexed_db_dispatcher();
+  dispatcher->RequestIDBObjectStoreCount(
+      idb_key_range, callbacks,  idb_object_store_id_,
+      transaction, &ec);
+}