[IndexedDB] Use consistent enums on both sides of IPC.

content/browser/indexed_db/indexed_db_dispatcher_host.cc

 // Copyright (c) 2012 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/indexed_db/indexed_db_dispatcher_host.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/memory/scoped_vector.h"
@@ skipping 707 matching lines @@
   if (!connection || !connection->IsConnected())
     return;
 
   scoped_refptr<IndexedDBCallbacks> callbacks(new IndexedDBCallbacks(
       parent_, params.ipc_thread_id, params.ipc_callbacks_id, -1));
   connection->database()->OpenCursor(
       parent_->HostTransactionId(params.transaction_id),
       params.object_store_id,
       params.index_id,
       make_scoped_ptr(new IndexedDBKeyRange(params.key_range)),
-      static_cast<indexed_db::CursorDirection>(params.direction),
+      static_cast<blink::Direction>(params.direction),
       params.key_only,
-      static_cast<IndexedDBDatabase::TaskType>(params.task_type),
+      static_cast<blink::TaskType>(params.task_type),
       callbacks);
 }
 
 void IndexedDBDispatcherHost::DatabaseDispatcherHost::OnCount(
     const IndexedDBHostMsg_DatabaseCount_Params& params) {
   DCHECK(
       parent_->indexed_db_context_->TaskRunner()->RunsTasksOnCurrentThread());
   IndexedDBConnection* connection =
       parent_->GetOrTerminateProcess(&map_, params.ipc_database_id);
   if (!connection || !connection->IsConnected())
@@ skipping 234 matching lines @@
 }
 
 void IndexedDBDispatcherHost::CursorDispatcherHost::OnDestroyed(
     int32 ipc_object_id) {
   DCHECK(
       parent_->indexed_db_context_->TaskRunner()->RunsTasksOnCurrentThread());
   parent_->DestroyObject(&map_, ipc_object_id);
 }
 
 }  // namespace content