Rename SyncNotifier->Invalidator and SyncNotifierObserver->InvalidationHandler.

chrome/browser/sync/glue/bridged_sync_notifier.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 CHROME_BROWSER_SYNC_GLUE_BRIDGED_SYNC_NOTIFIER_H_
-#define CHROME_BROWSER_SYNC_GLUE_BRIDGED_SYNC_NOTIFIER_H_
-
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
-#include "sync/notifier/sync_notifier.h"
-
-namespace browser_sync {
-
-class ChromeSyncNotificationBridge;
-
-// A SyncNotifier implementation that wraps a ChromeSyncNotificationBridge
-// and optionally a SyncNotifier delegate (which it takes ownership of).
-// All SyncNotifier calls are passed straight through to the delegate,
-// with the exception of AddObserver/RemoveObserver, which also result in
-// the observer being registered/deregistered with the
-// ChromeSyncNotificationBridge.
-class BridgedSyncNotifier : public syncer::SyncNotifier {
- public:
-  // Does not take ownership of |bridge|. Takes ownership of |delegate|.
-  // |delegate| may be NULL.
-  BridgedSyncNotifier(ChromeSyncNotificationBridge* bridge,
-                      syncer::SyncNotifier* delegate);
-  virtual ~BridgedSyncNotifier();
-
-  // SyncNotifier implementation. Passes through all calls to the delegate.
-  // RegisterHandler, UnregisterHandler, and UpdateRegisteredIds calls will
-  // also be forwarded to the bridge.
-  virtual void RegisterHandler(syncer::SyncNotifierObserver* handler) OVERRIDE;
-  virtual void UpdateRegisteredIds(syncer::SyncNotifierObserver* handler,
-                                   const syncer::ObjectIdSet& ids) OVERRIDE;
-  virtual void UnregisterHandler(
-      syncer::SyncNotifierObserver* handler) OVERRIDE;
-  virtual void SetUniqueId(const std::string& unique_id) OVERRIDE;
-  virtual void SetStateDeprecated(const std::string& state) OVERRIDE;
-  virtual void UpdateCredentials(
-      const std::string& email, const std::string& token) OVERRIDE;
-  virtual void SendNotification(
-      syncer::ModelTypeSet changed_types) OVERRIDE;
-
- private:
-  // The notification bridge that we register the observers with.
-  ChromeSyncNotificationBridge* bridge_;
-
-  // The delegate we are wrapping.
-  scoped_ptr<syncer::SyncNotifier> delegate_;
-};
-
-}  // namespace browser_sync
-
-#endif  // CHROME_BROWSER_SYNC_GLUE_BRIDGED_SYNC_NOTIFIER_H_