Move IndexedDB files out of in_process_webkit

content/browser/in_process_webkit/indexed_db_database_callbacks.h

-// 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.
-
-#ifndef CONTENT_BROWSER_IN_PROCESS_WEBKIT_INDEXED_DB_DATABASE_CALLBACKS_H_
-#define CONTENT_BROWSER_IN_PROCESS_WEBKIT_INDEXED_DB_DATABASE_CALLBACKS_H_
-
-#include "base/memory/ref_counted.h"
-
-namespace WebKit {
-class WebIDBDatabaseError;
-}
-
-namespace content {
-class IndexedDBDispatcherHost;
-
-class IndexedDBDatabaseCallbacks {
- public:
-  IndexedDBDatabaseCallbacks(IndexedDBDispatcherHost* dispatcher_host,
-                             int ipc_thread_id,
-                             int ipc_database_callbacks_id);
-
-  virtual ~IndexedDBDatabaseCallbacks();
-
-  virtual void onForcedClose();
-  virtual void onVersionChange(long long old_version, long long new_version);
-  virtual void onAbort(long long host_transaction_id,
-                       const WebKit::WebIDBDatabaseError&);
-  virtual void onComplete(long long host_transaction_id);
-
- private:
-  scoped_refptr<IndexedDBDispatcherHost> dispatcher_host_;
-  int ipc_thread_id_;
-  int ipc_database_callbacks_id_;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_IN_PROCESS_WEBKIT_INDEXED_DB_DATABASE_CALLBACKS_H_