[Background Sync Cleanup] Remove mention of oneshot

content/browser/background_sync/background_sync_manager.cc

 // 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.
 
 #include "content/browser/background_sync/background_sync_manager.h"
 
 #include <utility>
 
 #include "base/barrier_closure.h"
 #include "base/bind.h"
@@ skipping 749 matching lines @@
 void BackgroundSyncManager::GetDataFromBackend(
     const std::string& backend_key,
     const ServiceWorkerStorage::GetUserDataForAllRegistrationsCallback&
         callback) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
 
   service_worker_context_->GetUserDataForAllRegistrations(backend_key,
                                                           callback);
 }
 
-void BackgroundSyncManager::FireOneShotSync(
+void BackgroundSyncManager::DispatchSyncEvent(
     BackgroundSyncRegistrationHandle::HandleId handle_id,
     const scoped_refptr<ServiceWorkerVersion>& active_version,
     BackgroundSyncEventLastChance last_chance,
     const ServiceWorkerVersion::StatusCallback& callback) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   DCHECK(active_version);
 
   if (active_version->running_status() != ServiceWorkerVersion::RUNNING) {
     active_version->RunAfterStartWorker(
-        base::Bind(&BackgroundSyncManager::FireOneShotSync,
+        base::Bind(&BackgroundSyncManager::DispatchSyncEvent,
                    weak_ptr_factory_.GetWeakPtr(), handle_id, active_version,
                    last_chance, callback),
         callback);
     return;
   }
 
   int request_id = active_version->StartRequestWithCustomTimeout(
       ServiceWorkerMetrics::EventType::SYNC, callback,
       parameters_->max_sync_event_duration,
       ServiceWorkerVersion::CONTINUE_ON_TIMEOUT);
@@ skipping 432 matching lines @@
   BackgroundSyncEventLastChance last_chance =
       registration->value()->num_attempts() ==
               parameters_->max_sync_attempts - 1
           ? BackgroundSyncEventLastChance::IS_LAST_CHANCE
           : BackgroundSyncEventLastChance::IS_NOT_LAST_CHANCE;
 
   HasMainFrameProviderHost(
       service_worker_registration->pattern().GetOrigin(),
       base::Bind(&BackgroundSyncMetrics::RecordEventStarted));
 
-  FireOneShotSync(
+  DispatchSyncEvent(
       handle_id, service_worker_registration->active_version(), last_chance,
       base::Bind(&BackgroundSyncManager::EventComplete,
                  weak_ptr_factory_.GetWeakPtr(), service_worker_registration,
                  service_worker_registration->id(),
                  base::Passed(std::move(registration_handle)),
                  event_completed_callback));
 
   base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE, base::Bind(event_fired_callback));
 }
@@ skipping 243 matching lines @@
 BackgroundSyncManager::MakeStatusCompletion(const StatusCallback& callback) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
 
   return base::Bind(
       &BackgroundSyncManager::CompleteOperationCallback<StatusCallback,
                                                         BackgroundSyncStatus>,
       weak_ptr_factory_.GetWeakPtr(), callback);
 }
 
 }  // namespace content