Service worker: Remove unneeded early stop in FinishRequest

content/browser/service_worker/service_worker_version.cc

 // Copyright 2013 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/service_worker/service_worker_version.h"
 
 #include <stddef.h>
 
 #include <limits>
 #include <map>
@@ skipping 529 matching lines @@
   // TODO(kinuko): Record other event statuses too.
   metrics_->RecordEventHandledStatus(request->event_type, was_handled);
   ServiceWorkerMetrics::RecordEventDuration(
       request->event_type, base::TimeTicks::Now() - request->start_time,
       was_handled);
 
   RestartTick(&idle_time_);
   TRACE_EVENT_ASYNC_END1("ServiceWorker", "ServiceWorkerVersion::Request",
                          request, "Handled", was_handled);
   custom_requests_.Remove(request_id);
-  if (is_redundant()) {
-    // The stop should be already scheduled, but try to stop immediately, in
-    // order to release worker resources soon.
-    StopWorkerIfIdle();
-  }
   return true;
 }
 
 void ServiceWorkerVersion::RunAfterStartWorker(
     ServiceWorkerMetrics::EventType purpose,
     const base::Closure& task,
     const StatusCallback& error_callback) {
   if (running_status() == EmbeddedWorkerStatus::RUNNING) {
     DCHECK(start_callbacks_.empty());
     task.Run();
@@ skipping 31 matching lines @@
 void ServiceWorkerVersion::AddStreamingURLRequestJob(
     const ServiceWorkerURLRequestJob* request_job) {
   DCHECK(streaming_url_request_jobs_.find(request_job) ==
          streaming_url_request_jobs_.end());
   streaming_url_request_jobs_.insert(request_job);
 }
 
 void ServiceWorkerVersion::RemoveStreamingURLRequestJob(
     const ServiceWorkerURLRequestJob* request_job) {
   streaming_url_request_jobs_.erase(request_job);
-  if (is_redundant())
-    StopWorkerIfIdle();
 }
 
 void ServiceWorkerVersion::AddListener(Listener* listener) {
   listeners_.AddObserver(listener);
 }
 
 void ServiceWorkerVersion::RemoveListener(Listener* listener) {
   listeners_.RemoveObserver(listener);
 }
 
@@ skipping 1102 matching lines @@
   if (should_exclude_from_uma_ ||
       running_status() != EmbeddedWorkerStatus::RUNNING ||
       idle_time_.is_null()) {
     return;
   }
   ServiceWorkerMetrics::RecordTimeBetweenEvents(base::TimeTicks::Now() -
                                                 idle_time_);
 }
 
 }  // namespace content