[Easy signin] Wire up userClick auth attempt to easy unlock app and back

chrome/browser/extensions/api/screenlock_private/screenlock_private_apitest.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 "base/strings/string16.h"
 #include "chrome/browser/extensions/api/screenlock_private/screenlock_private_api.h"
 #include "chrome/browser/extensions/extension_apitest.h"
+#include "chrome/browser/signin/easy_unlock_service.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "components/signin/core/browser/signin_manager.h"
 #include "components/signin/core/common/profile_management_switches.h"
 #include "content/public/browser/notification_service.h"
 #include "extensions/browser/api/test/test_api.h"
 #include "extensions/browser/notification_types.h"
 #include "extensions/common/switches.h"
 
 namespace extensions {
 
@@ skipping 43 matching lines @@
   // content::NotificationObserver override:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE {
     const std::string& content = *content::Details<std::string>(details).ptr();
     if (content == kAttemptClickAuthMessage) {
       ScreenlockBridge::Get()->lock_handler()->SetAuthType(
           kTestUser,
           ScreenlockBridge::LockHandler::USER_CLICK,
           base::string16());
-      extensions::ScreenlockPrivateEventRouter* router =
-          extensions::ScreenlockPrivateEventRouter::GetFactoryInstance()->Get(
-              profile());
-      router->OnAuthAttempted(
-          ScreenlockBridge::Get()->lock_handler()->GetAuthType(kTestUser), "");
+      EasyUnlockService::Get(profile())->AttemptAuth(kTestUser);
     }
   }
 
   // Loads |extension_name| as appropriate for the platform and waits for a
   // pass / fail notification.
   void RunTest(const std::string& extension_name) {
 #if defined(OS_CHROMEOS)
     ASSERT_TRUE(RunComponentExtensionTest(extension_name)) << message_;
 #else
     ASSERT_TRUE(RunExtensionTest(extension_name)) << message_;
 #endif
   }
 
  private:
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(ScreenlockPrivateApiTest);
 };
 
 IN_PROC_BROWSER_TEST_F(ScreenlockPrivateApiTest, LockUnlock) {
   RunTest("screenlock_private/lock_unlock");
 }
 
 IN_PROC_BROWSER_TEST_F(ScreenlockPrivateApiTest, AuthType) {
   RunTest("screenlock_private/auth_type");
 }
 
 }  // namespace extensions