[Invalidations] Add GetInvalidatorState() to Invalidator{,Frontend}

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>
 
 #include "net/base/network_change_notifier.h"
 #include "sync/engine/all_status.h"
 #include "sync/engine/net/server_connection_manager.h"
 #include "sync/engine/sync_engine_event.h"
 #include "sync/engine/throttled_data_type_tracker.h"
 #include "sync/engine/traffic_recorder.h"
 #include "sync/internal_api/change_reorder_buffer.h"
 #include "sync/internal_api/debug_info_event_listener.h"
 #include "sync/internal_api/js_mutation_event_observer.h"
 #include "sync/internal_api/js_sync_encryption_handler_observer.h"
 #include "sync/internal_api/js_sync_manager_observer.h"
 #include "sync/internal_api/public/sync_manager.h"
 #include "sync/internal_api/sync_encryption_handler_impl.h"
 #include "sync/js/js_backend.h"
 #include "sync/notifier/invalidation_handler.h"
-#include "sync/notifier/notifications_disabled_reason.h"
+#include "sync/notifier/invalidator_state.h"
 #include "sync/syncable/directory_change_delegate.h"
 #include "sync/util/cryptographer.h"
 #include "sync/util/time.h"
 
 namespace syncer {
 
 class SyncAPIServerConnectionManager;
 class WriteNode;
 class WriteTransaction;
 
@@ skipping 123 matching lines @@
       const syncable::ImmutableWriteTransactionInfo& write_transaction_info,
       syncable::BaseTransaction* trans) OVERRIDE;
   virtual void HandleCalculateChangesChangeEventFromSyncApi(
       const syncable::ImmutableWriteTransactionInfo& write_transaction_info,
       syncable::BaseTransaction* trans) OVERRIDE;
   virtual void HandleCalculateChangesChangeEventFromSyncer(
       const syncable::ImmutableWriteTransactionInfo& write_transaction_info,
       syncable::BaseTransaction* trans) OVERRIDE;
 
   // InvalidationHandler implementation.
-  virtual void OnNotificationsEnabled() OVERRIDE;
-  virtual void OnNotificationsDisabled(
-      NotificationsDisabledReason reason) OVERRIDE;
-  virtual void OnIncomingNotification(
+  virtual void OnInvalidatorStateChange(InvalidatorState state) OVERRIDE;
+  virtual void OnIncomingInvalidation(
       const ObjectIdStateMap& id_state_map,
-      IncomingNotificationSource source) OVERRIDE;
+      IncomingInvalidationSource 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);
   FRIEND_TEST_ALL_PREFIXES(SyncManagerTest, OnNotificationStateChange);
@@ skipping 71 matching lines @@
   void UpdateNotificationInfo(
       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);
-
   // Returned pointer is owned by the caller.
   static DictionaryValue* NotificationInfoToValue(
       const NotificationInfoMap& notification_info);
 
   static std::string NotificationInfoToString(
       const NotificationInfoMap& notification_info);
 
   // JS message handlers.
   JsArgList GetNotificationState(const JsArgList& args);
   JsArgList GetNotificationInfo(const JsArgList& args);
@@ skipping 66 matching lines @@
   // TRANSACTION_COMPLETE step by HandleTransactionCompleteChangeEvent.
   ChangeReorderBuffer change_buffers_[MODEL_TYPE_COUNT];
 
   SyncManager::ChangeDelegate* change_delegate_;
 
   // Set to true once Init has been called.
   bool initialized_;
 
   bool observing_ip_address_changes_;
 
-  NotificationsDisabledReason notifications_disabled_reason_;
+  InvalidatorState invalidator_state_;
 
   // Map used to store the notification info to be displayed in
   // about:sync page.
   NotificationInfoMap notification_info_map_;
 
   // These are for interacting with chrome://sync-internals.
   JsMessageHandlerMap js_message_handlers_;
   WeakHandle<JsEventHandler> js_event_handler_;
   JsSyncManagerObserver js_sync_manager_observer_;
   JsMutationEventObserver js_mutation_event_observer_;
@@ skipping 14 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_