Introduce ServiceWorker.ActivatedWorkerPreparationForMainFrame.Time UMA.

content/browser/service_worker/service_worker_internals_ui.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 "content/browser/service_worker/service_worker_internals_ui.h"
 
 #include <stdint.h>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/memory/scoped_vector.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/values.h"
 #include "content/browser/devtools/devtools_agent_host_impl.h"
 #include "content/browser/devtools/service_worker_devtools_manager.h"
+#include "content/browser/service_worker/embedded_worker_status.h"
 #include "content/browser/service_worker/service_worker_context_observer.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
 #include "content/browser/service_worker/service_worker_registration.h"
 #include "content/browser/service_worker/service_worker_version.h"
 #include "content/grit/content_resources.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/storage_partition.h"
 #include "content/public/browser/web_contents.h"
@@ skipping 78 matching lines @@
   // of the process handle and the render host still retains it. Therefore, we
   // cannot create a base::Process object, which provides a proper way to get a
   // process id, from the handle. For a stopgap, we use this deprecated
   // function that does not require the ownership (http://crbug.com/417532).
   return base::GetProcId(handle);
 }
 
 void UpdateVersionInfo(const ServiceWorkerVersionInfo& version,
                        DictionaryValue* info) {
   switch (version.running_status) {
-    case ServiceWorkerVersion::STOPPED:
+    case EmbeddedWorkerStatus::STOPPED:
       info->SetString("running_status", "STOPPED");
       break;
-    case ServiceWorkerVersion::STARTING:
+    case EmbeddedWorkerStatus::STARTING:
       info->SetString("running_status", "STARTING");
       break;
-    case ServiceWorkerVersion::RUNNING:
+    case EmbeddedWorkerStatus::RUNNING:
       info->SetString("running_status", "RUNNING");
       break;
-    case ServiceWorkerVersion::STOPPING:
+    case EmbeddedWorkerStatus::STOPPING:
       info->SetString("running_status", "STOPPING");
       break;
   }
 
   switch (version.status) {
     case ServiceWorkerVersion::NEW:
       info->SetString("status", "NEW");
       break;
     case ServiceWorkerVersion::INSTALLING:
       info->SetString("status", "INSTALLING");
@@ skipping 110 matching lines @@
 }  // namespace
 
 class ServiceWorkerInternalsUI::PartitionObserver
     : public ServiceWorkerContextObserver {
  public:
   PartitionObserver(int partition_id, WebUI* web_ui)
       : partition_id_(partition_id), web_ui_(web_ui) {}
   ~PartitionObserver() override {}
   // ServiceWorkerContextObserver overrides:
   void OnRunningStateChanged(int64_t version_id,
-                             ServiceWorkerVersion::RunningStatus) override {
+                             EmbeddedWorkerStatus) override {
     DCHECK_CURRENTLY_ON(BrowserThread::UI);
     web_ui_->CallJavascriptFunctionUnsafe(
         "serviceworker.onRunningStateChanged", FundamentalValue(partition_id_),
         StringValue(base::Int64ToString(version_id)));
   }
   void OnVersionStateChanged(int64_t version_id,
                              ServiceWorkerVersion::Status) override {
     DCHECK_CURRENTLY_ON(BrowserThread::UI);
     web_ui_->CallJavascriptFunctionUnsafe(
         "serviceworker.onVersionStateChanged", FundamentalValue(partition_id_),
@@ skipping 319 matching lines @@
     callback.Run(SERVICE_WORKER_ERROR_ABORT);
     return;
   }
 
   // ServiceWorkerContextWrapper::UnregisterServiceWorker doesn't work here
   // because that reduces a status code to boolean.
   context->context()->UnregisterServiceWorker(scope, callback);
 }
 
 }  // namespace content