[Background Sync Cleanup] Remove mention of oneshot

content/browser/background_sync/background_sync_manager.h

 // Copyright 2015 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 CONTENT_BROWSER_BACKGROUND_SYNC_BACKGROUND_SYNC_MANAGER_H_
 #define CONTENT_BROWSER_BACKGROUND_SYNC_BACKGROUND_SYNC_MANAGER_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 122 matching lines @@
   virtual void StoreDataInBackend(
       int64_t sw_registration_id,
       const GURL& origin,
       const std::string& backend_key,
       const std::string& data,
       const ServiceWorkerStorage::StatusCallback& callback);
   virtual void GetDataFromBackend(
       const std::string& backend_key,
       const ServiceWorkerStorage::GetUserDataForAllRegistrationsCallback&
           callback);
-  virtual void FireOneShotSync(
+  virtual void DispatchSyncEvent(
       BackgroundSyncRegistrationHandle::HandleId handle_id,
       const scoped_refptr<ServiceWorkerVersion>& active_version,
       BackgroundSyncEventLastChance last_chance,
       const ServiceWorkerVersion::StatusCallback& callback);
   virtual void ScheduleDelayedTask(const base::Closure& callback,
                                    base::TimeDelta delay);
   virtual void HasMainFrameProviderHost(const GURL& origin,
                                         const BoolCallback& callback);
 
  private:
@@ skipping 250 matching lines @@
   scoped_ptr<base::Clock> clock_;
 
   base::WeakPtrFactory<BackgroundSyncManager> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BackgroundSyncManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_BACKGROUND_SYNC_BACKGROUND_SYNC_MANAGER_H_