Implement the ServiceWorker "activate" event during activation

content/browser/service_worker/embedded_worker_test_helper.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/embedded_worker_test_helper.h"
 
 #include "base/bind.h"
 #include "content/browser/service_worker/embedded_worker_instance.h"
 #include "content/browser/service_worker/embedded_worker_registry.h"
 #include "content/browser/service_worker/service_worker_context_core.h"
@@ skipping 60 matching lines @@
   SimulateWorkerStopped(embedded_worker_id);
 }
 
 bool EmbeddedWorkerTestHelper::OnSendMessageToWorker(
     int thread_id,
     int embedded_worker_id,
     int request_id,
     const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(EmbeddedWorkerTestHelper, message)
+    IPC_MESSAGE_HANDLER(ServiceWorkerMsg_ActivateEvent, OnActivateEventStub)
     IPC_MESSAGE_HANDLER(ServiceWorkerMsg_InstallEvent, OnInstallEventStub)
     IPC_MESSAGE_HANDLER(ServiceWorkerMsg_FetchEvent, OnFetchEventStub)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   // Record all messages directed to inner script context.
   inner_sink_.OnMessageReceived(message);
   return handled;
 }
 
+void EmbeddedWorkerTestHelper::OnActivateEvent(int embedded_worker_id,
+                                               int request_id) {
+  SimulateSendMessageToBrowser(
+      embedded_worker_id,
+      request_id,
+      ServiceWorkerHostMsg_ActivateEventFinished(
+          blink::WebServiceWorkerEventResultCompleted));
+}
+
 void EmbeddedWorkerTestHelper::OnInstallEvent(int embedded_worker_id,
                                               int request_id,
                                               int active_version_id) {
   SimulateSendMessageToBrowser(
       embedded_worker_id,
       request_id,
       ServiceWorkerHostMsg_InstallEventFinished(
           blink::WebServiceWorkerEventResultCompleted));
 }
 
@@ skipping 72 matching lines @@
       FROM_HERE,
       base::Bind(
           base::IgnoreResult(&EmbeddedWorkerTestHelper::OnSendMessageToWorker),
           weak_factory_.GetWeakPtr(),
           thread_id,
           embedded_worker_id,
           request_id,
           message));
 }
 
+void EmbeddedWorkerTestHelper::OnActivateEventStub() {
+  base::MessageLoopProxy::current()->PostTask(
+      FROM_HERE,
+      base::Bind(&EmbeddedWorkerTestHelper::OnActivateEvent,
+                 weak_factory_.GetWeakPtr(),
+                 current_embedded_worker_id_,
+                 current_request_id_));
+}
+
 void EmbeddedWorkerTestHelper::OnInstallEventStub(int active_version_id) {
   base::MessageLoopProxy::current()->PostTask(
       FROM_HERE,
       base::Bind(&EmbeddedWorkerTestHelper::OnInstallEvent,
                  weak_factory_.GetWeakPtr(),
                  current_embedded_worker_id_,
                  current_request_id_,
                  active_version_id));
 }
 
 void EmbeddedWorkerTestHelper::OnFetchEventStub(
     const ServiceWorkerFetchRequest& request) {
   base::MessageLoopProxy::current()->PostTask(
       FROM_HERE,
       base::Bind(&EmbeddedWorkerTestHelper::OnFetchEvent,
                  weak_factory_.GetWeakPtr(),
                  current_embedded_worker_id_,
                  current_request_id_,
                  request));
 }
 
 EmbeddedWorkerRegistry* EmbeddedWorkerTestHelper::registry() {
   DCHECK(context_);
   return context_->embedded_worker_registry();
 }
 
 }  // namespace content