[Cleanup] Used scoped pointers in KeyedServiceFactory's SetTestingFactory functions.

chrome/browser/extensions/extension_gcm_app_handler_unittest.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 "chrome/browser/extensions/extension_gcm_app_handler.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/path_service.h"
 #include "base/run_loop.h"
 #include "base/values.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/api/gcm/gcm_api.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/test_extension_service.h"
 #include "chrome/browser/extensions/test_extension_system.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 152 matching lines @@
   Waiter* waiter_;
   gcm::GCMClient::Result unregistration_result_;
   instance_id::InstanceID::Result delete_id_result_;
   bool app_handler_count_drop_to_zero_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeExtensionGCMAppHandler);
 };
 
 class ExtensionGCMAppHandlerTest : public testing::Test {
  public:
-  static KeyedService* BuildGCMProfileService(
+  static scoped_ptr<KeyedService> BuildGCMProfileService(
       content::BrowserContext* context) {
-    return new gcm::GCMProfileService(
+    return make_scoped_ptr(new gcm::GCMProfileService(
         Profile::FromBrowserContext(context),
         scoped_ptr<gcm::GCMClientFactory>(new gcm::FakeGCMClientFactory(
             content::BrowserThread::GetMessageLoopProxyForThread(
                 content::BrowserThread::UI),
             content::BrowserThread::GetMessageLoopProxyForThread(
-                content::BrowserThread::IO))));
+                content::BrowserThread::IO)))));
   }
 
   ExtensionGCMAppHandlerTest()
       : extension_service_(NULL),
         registration_result_(gcm::GCMClient::UNKNOWN_ERROR),
         unregistration_result_(gcm::GCMClient::UNKNOWN_ERROR) {
   }
 
   ~ExtensionGCMAppHandlerTest() override {}
 
@@ skipping 255 matching lines @@
 
   // App handler is removed when the extension is updated to the version that
   // has GCM permission removed.
   UpdateExtension(extension.get(), "good2.crx");
   waiter()->PumpUILoop();
   EXPECT_TRUE(gcm_app_handler()->app_handler_count_drop_to_zero());
   EXPECT_FALSE(HasAppHandlers(extension->id()));
 }
 
 }  // namespace extensions