Remove chrome/ code to handle App Notifications

chrome/browser/extensions/app_notification_manager.h

Index: chrome/browser/extensions/app_notification_manager.h
diff --git a/chrome/browser/extensions/app_notification_manager.h b/chrome/browser/extensions/app_notification_manager.h
deleted file mode 100644
index 4fa6e3096578da858dcf35ca5f6550fa90532b82..0000000000000000000000000000000000000000
--- a/chrome/browser/extensions/app_notification_manager.h
+++ /dev/null
@@ -1,187 +0,0 @@
-// 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_EXTENSIONS_APP_NOTIFICATION_MANAGER_H_
-#define CHROME_BROWSER_EXTENSIONS_APP_NOTIFICATION_MANAGER_H_
-
-#include <map>
-
-#include "base/compiler_specific.h"
-#include "base/gtest_prod_util.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/sequenced_task_runner_helpers.h"
-#include "base/synchronization/waitable_event.h"
-#include "chrome/browser/extensions/app_notification.h"
-#include "chrome/browser/extensions/app_notification_storage.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/browser/notification_details.h"
-#include "content/public/browser/notification_observer.h"
-#include "content/public/browser/notification_registrar.h"
-#include "sync/api/sync_change.h"
-#include "sync/api/syncable_service.h"
-
-class PerfTimer;
-class Profile;
-
-namespace syncer {
-class SyncErrorFactory;
-}
-
-namespace extensions {
-
-// This class keeps track of notifications for installed apps.
-class AppNotificationManager
-    : public base::RefCountedThreadSafe<
-          AppNotificationManager,
-          content::BrowserThread::DeleteOnUIThread>,
-      public content::NotificationObserver,
-      public syncer::SyncableService {
- public:
-  static const unsigned int kMaxNotificationPerApp;
-  explicit AppNotificationManager(Profile* profile);
-
-  // Starts up the process of reading from persistent storage.
-  void Init();
-
-  // Returns whether add was succcessful.
-  // Takes ownership of |item| in all cases.
-  bool Add(AppNotification* item);
-
-  const AppNotificationList* GetAll(const std::string& extension_id) const;
-
-  // Returns the most recently added notification for |extension_id| if there
-  // are any, or NULL otherwise.
-  const AppNotification* GetLast(const std::string& extension_id);
-
-  // Clears all notifications for |extension_id|.
-  void ClearAll(const std::string& extension_id);
-
-  // Implementing content::NotificationObserver interface.
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
-  bool loaded() const { return notifications_.get() != NULL; }
-
-  // syncer::SyncableService implementation.
-
-  // Returns all syncable notifications from this model as syncer::SyncData.
-  virtual syncer::SyncDataList GetAllSyncData(
-      syncer::ModelType type) const OVERRIDE;
-  // Process notifications related changes from Sync, merging them into
-  // our model.
-  virtual syncer::SyncError ProcessSyncChanges(
-      const tracked_objects::Location& from_here,
-      const syncer::SyncChangeList& change_list) OVERRIDE;
-  // Associate and merge sync data model with our data model.
-  virtual syncer::SyncMergeResult MergeDataAndStartSyncing(
-      syncer::ModelType type,
-      const syncer::SyncDataList& initial_sync_data,
-      scoped_ptr<syncer::SyncChangeProcessor> sync_processor,
-      scoped_ptr<syncer::SyncErrorFactory> sync_error_factory) OVERRIDE;
-  virtual void StopSyncing(syncer::ModelType type) OVERRIDE;
-
- private:
-  friend class AppNotificationManagerSyncTest;
-  friend class base::DeleteHelper<AppNotificationManager>;
-  friend struct content::BrowserThread::DeleteOnThread<
-      content::BrowserThread::UI>;
-  FRIEND_TEST_ALL_PREFIXES(AppNotificationManagerSyncTest,
-                           NotificationToSyncDataToNotification);
-  FRIEND_TEST_ALL_PREFIXES(AppNotificationManagerSyncTest,
-                           GetAllSyncDataNoLocal);
-  FRIEND_TEST_ALL_PREFIXES(AppNotificationManagerSyncTest,
-                           GetAllSyncDataSomeLocal);
-  FRIEND_TEST_ALL_PREFIXES(AppNotificationManagerSyncTest,
-                           ModelAssocModelEmpty);
-  FRIEND_TEST_ALL_PREFIXES(AppNotificationManagerSyncTest,
-                           ModelAssocBothNonEmptyNoOverlap);
-  FRIEND_TEST_ALL_PREFIXES(AppNotificationManagerSyncTest,
-                           ModelAssocBothNonEmptySomeOverlap);
-  FRIEND_TEST_ALL_PREFIXES(AppNotificationManagerSyncTest,
-                           ModelAssocBothNonEmptyTitleMismatch);
-  FRIEND_TEST_ALL_PREFIXES(AppNotificationManagerSyncTest,
-                           ModelAssocBothNonEmptyMatchesLocal);
-  FRIEND_TEST_ALL_PREFIXES(AppNotificationManagerSyncTest,
-                           ProcessSyncChangesErrorModelAssocNotDone);
-  FRIEND_TEST_ALL_PREFIXES(AppNotificationManagerSyncTest,
-                           ProcessSyncChangesEmptyModel);
-  FRIEND_TEST_ALL_PREFIXES(AppNotificationManagerSyncTest,
-                           StopSyncing);
-  FRIEND_TEST_ALL_PREFIXES(AppNotificationManagerSyncTest,
-                           ClearAllGetsSynced);
-
-  // Maps extension id to a list of notifications for that extension.
-  typedef std::map<std::string, AppNotificationList> NotificationMap;
-
-  virtual ~AppNotificationManager();
-
-  // Starts loading storage_ using |storage_path|.
-  void LoadOnFileThread(const base::FilePath& storage_path);
-
-  // Called on the UI thread to handle the loaded results from storage_.
-  void HandleLoadResults(NotificationMap* map);
-
-  // Saves the contents of |list| to storage.
-  // Ownership of |list| is transferred here.
-  void SaveOnFileThread(const std::string& extension_id,
-                        AppNotificationList* list);
-
-  void DeleteOnFileThread(const std::string& extension_id);
-
-  // Gets notifications for a given extension id.
-  AppNotificationList& GetAllInternal(const std::string& extension_id);
-
-  // Removes the notification with given extension id and given guid.
-  void Remove(const std::string& extension_id, const std::string& guid);
-
-  // Returns the notification for the given |extension_id| and |guid|,
-  // NULL if no such notification exists.
-  const AppNotification* GetNotification(const std::string& extension_id,
-                                         const std::string& guid);
-
-  // Sends a change to syncer to add the given notification.
-  void SyncAddChange(const AppNotification& notif);
-
-  // Sends a change to syncer to remove the given notification.
-  void SyncRemoveChange(const AppNotification& notif);
-
-  // Sends changes to syncer to remove all notifications in the given list.
-  void SyncClearAllChange(const AppNotificationList& list);
-
-  // Converters from AppNotification to syncer::SyncData and vice versa.
-  static syncer::SyncData CreateSyncDataFromNotification(
-      const AppNotification& notification);
-  static AppNotification* CreateNotificationFromSyncData(
-      const syncer::SyncData& sync_data);
-
-  Profile* profile_;
-  content::NotificationRegistrar registrar_;
-  scoped_ptr<NotificationMap> notifications_;
-
-  // This should only be used on the FILE thread.
-  scoped_ptr<AppNotificationStorage> storage_;
-
-  // Sync change processor we use to push all our changes.
-  scoped_ptr<syncer::SyncChangeProcessor> sync_processor_;
-
-  // Sync error handler that we use to create errors from.
-  scoped_ptr<syncer::SyncErrorFactory> sync_error_factory_;
-
-  // Whether the sync model is associated with the local model.
-  // In other words, whether we are ready to apply sync changes.
-  bool models_associated_;
-  // Whether syncer changes are being processed right now.
-  bool processing_syncer_changes_;
-
-  // Used for a histogram of load time.
-  scoped_ptr<PerfTimer> load_timer_;
-
-  DISALLOW_COPY_AND_ASSIGN(AppNotificationManager);
-};
-
-}  // namespace extensions
-
-#endif  // CHROME_BROWSER_EXTENSIONS_APP_NOTIFICATION_MANAGER_H_