Fix IDBDatabase::removeObjectStore for multiprocess mode

chrome/browser/in_process_webkit/indexed_db_dispatcher_host.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/browser/in_process_webkit/indexed_db_dispatcher_host.h"
 
 #include "base/command_line.h"
 #include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/in_process_webkit/indexed_db_callbacks.h"
 #include "chrome/browser/renderer_host/browser_render_process_host.h"
@@ skipping 374 matching lines @@
 
 void IndexedDBDispatcherHost::DatabaseDispatcherHost::OnRemoveObjectStore(
     int32 idb_database_id, int32 response_id, const string16& name) {
   DCHECK(ChromeThread::CurrentlyOn(ChromeThread::WEBKIT));
   WebIDBDatabase* idb_database = parent_->GetOrTerminateProcess(
       &map_, idb_database_id, NULL,
       ViewHostMsg_IDBDatabaseRemoveObjectStore::ID);
   if (!idb_database)
     return;
   idb_database->removeObjectStore(
-      name, new IndexedDBCallbacks<WebIDBObjectStore>(parent_, response_id));
+      name, new IndexedDBCallbacks<void>(parent_, response_id));
 }
 
 void IndexedDBDispatcherHost::DatabaseDispatcherHost::OnTransaction(
     int32 idb_database_id, const std::vector<string16>& names,
     int32 mode, int32 timeout, IPC::Message* reply_msg) {
   WebIDBDatabase* database = parent_->GetOrTerminateProcess(
       &map_, idb_database_id, reply_msg,
       ViewHostMsg_IDBDatabaseTransaction::ID);
   if (!database)
       return;
@@ skipping 360 matching lines @@
   // never actually be called.
   NOTREACHED();
   parent_->Send(message);
 }
 
 void IndexedDBDispatcherHost::TransactionDispatcherHost::OnDestroyed(
     int32 object_id) {
   parent_->DestroyObject(
       &map_, object_id, ViewHostMsg_IDBTransactionDestroyed::ID);
 }