Service Worker: Coalesce the start worker timer into the timeout timer.

content/browser/service_worker/service_worker_version_unittest.cc

 // Copyright 2014 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 "base/basictypes.h"
 #include "base/run_loop.h"
 #include "content/browser/service_worker/embedded_worker_registry.h"
 #include "content/browser/service_worker/embedded_worker_test_helper.h"
 #include "content/browser/service_worker/service_worker_context_core.h"
 #include "content/browser/service_worker/service_worker_registration.h"
@@ skipping 446 matching lines @@
   // starting the worker as part of dispatching an event.
   version_->SetStatus(ServiceWorkerVersion::ACTIVATING);
   version_->DispatchActivateEvent(CreateReceiverOnCurrentThread(&status));
   base::RunLoop().RunUntilIdle();
 
   // Callback has not completed yet.
   EXPECT_EQ(SERVICE_WORKER_ERROR_NETWORK, status);
   EXPECT_EQ(ServiceWorkerVersion::STARTING, version_->running_status());
 
   // Simulate timeout.
-  EXPECT_TRUE(version_->start_worker_timeout_timer_.IsRunning());
-  version_->start_worker_timeout_timer_.user_task().Run();
+  EXPECT_TRUE(version_->timeout_timer_.IsRunning());
+  version_->start_time_ =
+      base::TimeTicks::Now() -
+      base::TimeDelta::FromMinutes(6);  // over kStartWorkerTimeoutMinutes

[nhiroki, 2015/03/10 00:37:10]

This could get broken when kStartWorkerTimeoutMinutes is modified. How about
calculating "kStartWorkerTimeoutMinutes + 1"?

[falken, 2015/03/10 06:56:36]

Done.

+  version_->timeout_timer_.user_task().Run();
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(SERVICE_WORKER_ERROR_TIMEOUT, status);
   EXPECT_EQ(ServiceWorkerVersion::STOPPED, version_->running_status());
 }
 
 }  // namespace content