Refactor ModelTypePayloadMap and ObjectIdPayloadMap to StateMaps.

sync/internal_api/sync_manager_impl.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 SYNC_INTERNAL_API_SYNC_MANAGER_H_
 #define SYNC_INTERNAL_API_SYNC_MANAGER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 153 matching lines @@
       syncable::BaseTransaction* trans) OVERRIDE;
   virtual void HandleCalculateChangesChangeEventFromSyncer(
       const syncable::ImmutableWriteTransactionInfo& write_transaction_info,
       syncable::BaseTransaction* trans) OVERRIDE;
 
   // SyncNotifierObserver implementation.
   virtual void OnNotificationsEnabled() OVERRIDE;
   virtual void OnNotificationsDisabled(
       NotificationsDisabledReason reason) OVERRIDE;
   virtual void OnIncomingNotification(
-      const ObjectIdPayloadMap& id_payloads,
+      const ObjectIdStateMap& id_state_map,
       IncomingNotificationSource source) OVERRIDE;
 
   // Called only by our NetworkChangeNotifier.
   virtual void OnIPAddressChanged() OVERRIDE;
 
   const SyncScheduler* scheduler() const;
 
  private:
   friend class SyncManagerTest;
   FRIEND_TEST_ALL_PREFIXES(SyncManagerTest, NudgeDelayTest);
@@ skipping 63 matching lines @@
 
   // Internal callback used by GetSessionName.
   // TODO(rlarocque): not currently called from anywhere. This should be
   // hooked up to something once we start preserving device information again.
   void UpdateSessionNameCallback(const std::string& chrome_version,
                                  const std::string& session_name);
 
   // Called for every notification. This updates the notification statistics
   // to be displayed in about:sync.
   void UpdateNotificationInfo(
-      const ModelTypePayloadMap& type_payloads);
+      const ModelTypeStateMap& type_state_map);
 
   // Checks for server reachabilty and requests a nudge.
   void OnIPAddressChangedImpl();
 
   // Helper function used only by the constructor.
   void BindJsMessageHandler(
     const std::string& name, UnboundJsMessageHandler unbound_message_handler);
 
   // Helper function used by OnNotifications{Enabled,Disabled}().
   void OnNotificationStateChange(NotificationsDisabledReason reason);
@@ skipping 112 matching lines @@
   // changing passphrases, and in general handles sync-specific interactions
   // with the cryptographer.
   scoped_ptr<SyncEncryptionHandlerImpl> sync_encryption_handler_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncManagerImpl);
 };
 
 }  // namespace syncer
 
 #endif  // SYNC_INTERNAL_API_SYNC_MANAGER_H_