Improve IndexedDB's quota support

content/browser/in_process_webkit/indexed_db_callbacks.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/browser/in_process_webkit/indexed_db_callbacks.h"
 
 #include "content/common/indexed_db_messages.h"
 #include "webkit/quota/quota_manager.h"
 
 IndexedDBCallbacksBase::IndexedDBCallbacksBase(
@@ skipping 19 matching lines @@
   int32 object_id = dispatcher_host()->Add(idb_object, origin_url());
   if (dispatcher_host()->Context()->quota_manager_proxy()) {
     dispatcher_host()->Context()->quota_manager_proxy()->NotifyStorageAccessed(
         quota::QuotaClient::kIndexedDatabase, origin_url(),
         quota::kStorageTypeTemporary);
   }
   dispatcher_host()->Send(
       new IndexedDBMsg_CallbacksSuccessIDBDatabase(response_id(), object_id));
 }
 
+void IndexedDBCallbacks<WebKit::WebIDBTransaction>::onSuccess(
+    WebKit::WebIDBTransaction* idb_object) {
+  int32 object_id = dispatcher_host()->Add(idb_object, origin_url());
+  dispatcher_host()->Send(
+      new IndexedDBMsg_CallbacksSuccessIDBTransaction(response_id(),
+                                                      object_id));
+}
+
 void IndexedDBCallbacks<WebKit::WebIDBCursor>::onSuccess(
     WebKit::WebIDBCursor* idb_object) {
   int32 object_id = dispatcher_host()->Add(idb_object);
   dispatcher_host()->Send(
       new IndexedDBMsg_CallbacksSuccessIDBCursor(response_id(), object_id));
 }
 
 void IndexedDBCallbacks<WebKit::WebIDBCursor>::onSuccess(
     const WebKit::WebSerializedScriptValue& value) {
   dispatcher_host()->Send(
       new IndexedDBMsg_CallbacksSuccessSerializedScriptValue(
           response_id(), SerializedScriptValue(value)));
 }
 
 void IndexedDBCallbacks<WebKit::WebIDBKey>::onSuccess(
     const WebKit::WebIDBKey& value) {
   dispatcher_host()->Send(
       new IndexedDBMsg_CallbacksSuccessIndexedDBKey(
           response_id(), IndexedDBKey(value)));
 }
 
 void IndexedDBCallbacks<WebKit::WebSerializedScriptValue>::onSuccess(
     const WebKit::WebSerializedScriptValue& value) {
   dispatcher_host()->Send(
       new IndexedDBMsg_CallbacksSuccessSerializedScriptValue(
           response_id(), SerializedScriptValue(value)));
 }