Introduce ServiceWorker.EventDispatchingDelay UMA

content/browser/service_worker/service_worker_context_unittest.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/public/browser/service_worker_context.h"
 
 #include <stdint.h>
 
 #include "base/files/scoped_temp_dir.h"
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
+#include "base/time/time.h"
 #include "content/browser/browser_thread_impl.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_context_observer.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
 #include "content/browser/service_worker/service_worker_provider_host.h"
 #include "content/browser/service_worker/service_worker_registration.h"
 #include "content/browser/service_worker/service_worker_storage.h"
 #include "content/common/service_worker/embedded_worker_messages.h"
@@ skipping 57 matching lines @@
 }
 
 class RejectInstallTestHelper : public EmbeddedWorkerTestHelper {
  public:
   RejectInstallTestHelper() : EmbeddedWorkerTestHelper(base::FilePath()) {}
 
   void OnInstallEvent(int embedded_worker_id,
                       int request_id) override {
     SimulateSend(new ServiceWorkerHostMsg_InstallEventFinished(
         embedded_worker_id, request_id,
-        blink::WebServiceWorkerEventResultRejected, true));
+        blink::WebServiceWorkerEventResultRejected, true, base::Time::Now()));
   }
 };
 
 class RejectActivateTestHelper : public EmbeddedWorkerTestHelper {
  public:
   RejectActivateTestHelper() : EmbeddedWorkerTestHelper(base::FilePath()) {}
 
   void OnActivateEvent(int embedded_worker_id, int request_id) override {
-    SimulateSend(
-        new ServiceWorkerHostMsg_ActivateEventFinished(
-            embedded_worker_id, request_id,
-            blink::WebServiceWorkerEventResultRejected));
+    SimulateSend(new ServiceWorkerHostMsg_ActivateEventFinished(
+        embedded_worker_id, request_id,
+        blink::WebServiceWorkerEventResultRejected, base::Time::Now()));
   }
 };
 
 enum NotificationType {
   REGISTRATION_STORED,
   REGISTRATION_DELETED,
   STORAGE_RECOVERED,
 };
 
 struct NotificationLog {
@@ skipping 591 matching lines @@
   EXPECT_EQ(pattern, notifications_[0].pattern);
   EXPECT_EQ(registration_id, notifications_[0].registration_id);
   EXPECT_EQ(STORAGE_RECOVERED, notifications_[1].type);
   EXPECT_EQ(REGISTRATION_STORED, notifications_[2].type);
   EXPECT_EQ(pattern, notifications_[2].pattern);
   EXPECT_EQ(registration_id, notifications_[2].registration_id);
 }
 
 
 }  // namespace content