[ServiceWorker] Mojofy InstallEvent of Service Worker

content/browser/service_worker/embedded_worker_test_helper.h

Index: content/browser/service_worker/embedded_worker_test_helper.h
diff --git a/content/browser/service_worker/embedded_worker_test_helper.h b/content/browser/service_worker/embedded_worker_test_helper.h
index 62c16408a81413aa01fc595ed94ceea2d7e321b8..c8f37bd73e40d71d556033f3197f5dd4d5da711d 100644
--- a/content/browser/service_worker/embedded_worker_test_helper.h
+++ b/content/browser/service_worker/embedded_worker_test_helper.h
@@ -62,7 +62,7 @@ struct ServiceWorkerFetchRequest;
 class EmbeddedWorkerTestHelper : public IPC::Sender,
                                  public IPC::Listener {
  public:
-  enum class Event { Activate };
+  enum class Event { Install, Activate };
   using FetchCallback =
       base::Callback<void(ServiceWorkerStatusCode,
                           base::Time /* dispatch_event_time */)>;
@@ -212,7 +212,9 @@ class EmbeddedWorkerTestHelper : public IPC::Sender,
       mojom::ExtendableMessageEventPtr event,
       const mojom::ServiceWorkerEventDispatcher::
           DispatchExtendableMessageEventCallback& callback);
-  virtual void OnInstallEvent(int embedded_worker_id, int request_id);
+  virtual void OnInstallEvent(
+      const mojom::ServiceWorkerEventDispatcher::DispatchInstallEventCallback&
+          callback);
   virtual void OnFetchEvent(
       int embedded_worker_id,
       int fetch_event_id,
@@ -295,7 +297,9 @@ class EmbeddedWorkerTestHelper : public IPC::Sender,
       mojom::ExtendableMessageEventPtr event,
       const mojom::ServiceWorkerEventDispatcher::
           DispatchExtendableMessageEventCallback& callback);
-  void OnInstallEventStub(int request_id);
+  void OnInstallEventStub(
+      const mojom::ServiceWorkerEventDispatcher::DispatchInstallEventCallback&
+          callback);
   void OnFetchEventStub(
       int thread_id,
       int fetch_event_id,
@@ -355,9 +359,6 @@ class EmbeddedWorkerTestHelper : public IPC::Sender,
       mojom::EmbeddedWorkerInstanceHostAssociatedPtr /* instance_host_ptr */>
       embedded_worker_id_instance_host_ptr_map_;
 
-  // Updated each time MessageToWorker message is received.
-  int current_embedded_worker_id_;
-
   std::vector<Event> events_;
 
   base::WeakPtrFactory<EmbeddedWorkerTestHelper> weak_factory_;