Introduce ServiceWorker.ActivatedWorkerPreparationForMainFrame.Time UMA.

content/browser/service_worker/service_worker_register_job.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_register_job.h"
 
 #include <stdint.h>
 
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread_task_runner_handle.h"
+#include "content/browser/service_worker/embedded_worker_status.h"
 #include "content/browser/service_worker/service_worker_context_core.h"
 #include "content/browser/service_worker/service_worker_job_coordinator.h"
 #include "content/browser/service_worker/service_worker_metrics.h"
 #include "content/browser/service_worker/service_worker_registration.h"
 #include "content/browser/service_worker/service_worker_storage.h"
 #include "content/browser/service_worker/service_worker_write_to_cache_job.h"
 #include "content/common/service_worker/service_worker_messages.h"
 #include "content/common/service_worker/service_worker_types.h"
 #include "content/common/service_worker/service_worker_utils.h"
 #include "content/public/browser/browser_thread.h"
@@ skipping 394 matching lines @@
   // A subsequent registration job may terminate our installing worker. It can
   // only do so after we've started the worker and dispatched the install
   // event, as those are atomic substeps in the [[Install]] algorithm.
   if (doom_installing_worker_)
     Complete(SERVICE_WORKER_ERROR_INSTALL_WORKER_FAILED);
 }
 
 void ServiceWorkerRegisterJob::DispatchInstallEvent() {
   DCHECK_EQ(ServiceWorkerVersion::INSTALLING, new_version()->status())
       << new_version()->status();
-  DCHECK_EQ(ServiceWorkerVersion::RUNNING, new_version()->running_status())
+  DCHECK_EQ(EmbeddedWorkerStatus::RUNNING, new_version()->running_status())
       << "Worker stopped too soon after it was started.";
   int request_id = new_version()->StartRequest(
       ServiceWorkerMetrics::EventType::INSTALL,
       base::Bind(&ServiceWorkerRegisterJob::OnInstallFailed,
                  weak_factory_.GetWeakPtr()));
   new_version()->DispatchEvent<ServiceWorkerHostMsg_InstallEventFinished>(
       request_id, ServiceWorkerMsg_InstallEvent(request_id),
       base::Bind(&ServiceWorkerRegisterJob::OnInstallFinished,
                  weak_factory_.GetWeakPtr()));
 }
@@ skipping 194 matching lines @@
       new_version()->force_bypass_cache_for_scripts() ||
       registration()->last_update_check().is_null()) {
     registration()->set_last_update_check(base::Time::Now());
 
     if (registration()->has_installed_version())
       context_->storage()->UpdateLastUpdateCheckTime(registration());
   }
 }
 
 }  // namespace content