[Sync] Rework Invalidator-related unit tests

chrome/browser/sync/glue/bridged_invalidator.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_INVALIDATOR_H_
 #define CHROME_BROWSER_SYNC_GLUE_BRIDGED_INVALIDATOR_H_
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "sync/notifier/invalidator.h"
@@ skipping 21 matching lines @@
   // also be forwarded to the bridge.
   virtual void RegisterHandler(syncer::InvalidationHandler* handler) OVERRIDE;
   virtual void UpdateRegisteredIds(syncer::InvalidationHandler * handler,
                                    const syncer::ObjectIdSet& ids) OVERRIDE;
   virtual void UnregisterHandler(syncer::InvalidationHandler* 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;
+      const syncer::ObjectIdStateMap& id_state_map) OVERRIDE;
 
  private:
   // The notification bridge that we register the observers with.
   ChromeSyncNotificationBridge* bridge_;
 
   // The delegate we are wrapping.
   scoped_ptr<syncer::Invalidator> delegate_;
 };
 
 }  // namespace browser_sync
 
 #endif  // CHROME_BROWSER_SYNC_GLUE_BRIDGED_INVALIDATOR_H_