Improve IndexedDB's quota support

chrome/browser/extensions/extension_data_deleter.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 "chrome/browser/extensions/extension_data_deleter.h"
 
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/extensions/extension.h"
 #include "content/browser/in_process_webkit/webkit_context.h"
 #include "net/base/cookie_monster.h"
@@ skipping 64 matching lines @@
 }
 
 void ExtensionDataDeleter::DeleteLocalStorageOnWebkitThread() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::WEBKIT));
   webkit_context_->dom_storage_context()->DeleteLocalStorageForOrigin(
       origin_id_);
 }
 
 void ExtensionDataDeleter::DeleteIndexedDBOnWebkitThread() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::WEBKIT));
-  webkit_context_->indexed_db_context()->DeleteIndexedDBForOrigin(origin_id_);
+  webkit_context_->indexed_db_context()->DeleteIndexedDBForOrigin(
+      extension_url_);
 }
 
 void ExtensionDataDeleter::DeleteFileSystemOnFileThread() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
   file_system_context_->DeleteDataForOriginOnFileThread(extension_url_);
 }