Adding sync support for Passwords

chrome/browser/sync/engine/syncapi.h

 // Copyright (c) 2009 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.
 
 // This file defines the "sync API", an interface to the syncer
 // backend that exposes (1) the core functionality of maintaining a consistent
 // local snapshot of a hierarchical object set; (2) a means to transactionally
 // access and modify those objects; (3) a means to control client/server
 // synchronization tasks, namely: pushing local object modifications to a
 // server, pulling nonlocal object modifications from a server to this client,
@@ skipping 61 matching lines @@
 class MutableEntry;
 class ReadTransaction;
 class ScopedDirLookup;
 class WriteTransaction;
 }
 
 namespace sync_pb {
 class AutofillSpecifics;
 class BookmarkSpecifics;
 class EntitySpecifics;
+class PasswordSpecifics;
 class PreferenceSpecifics;
 class PasswordSpecifics;
 class PasswordSpecificsData;
 class ThemeSpecifics;
 class TypedUrlSpecifics;
 }
 
 namespace sync_api {
 
 // Forward declarations of classes to be defined later in this file.
@@ skipping 750 matching lines @@
   // This allows actual HttpPostProvider subclass implementations to be
   // reference counted, which is useful if a particular implementation uses
   // multiple threads to serve network requests.
   virtual void Destroy(HttpPostProviderInterface* http) = 0;
   virtual ~HttpPostProviderFactory() { }
 };
 
 }  // namespace sync_api
 
 #endif  // CHROME_BROWSER_SYNC_ENGINE_SYNCAPI_H_