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

chrome/browser/signin/fake_profile_oauth2_token_service_builder.cc

Index: chrome/browser/signin/fake_profile_oauth2_token_service_builder.cc
diff --git a/chrome/browser/signin/fake_profile_oauth2_token_service_builder.cc b/chrome/browser/signin/fake_profile_oauth2_token_service_builder.cc
index 90e9fe342bacca6d400622b9e8dad99aa84ce926..1888211e1993218343bb0646af6f33d128397171 100644
--- a/chrome/browser/signin/fake_profile_oauth2_token_service_builder.cc
+++ b/chrome/browser/signin/fake_profile_oauth2_token_service_builder.cc
@@ -2,30 +2,33 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "chrome/browser/signin/fake_profile_oauth2_token_service_builder.h"
+
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/signin/chrome_signin_client_factory.h"
 #include "chrome/browser/signin/fake_profile_oauth2_token_service.h"
-#include "chrome/browser/signin/fake_profile_oauth2_token_service_builder.h"
 #include "chrome/browser/signin/signin_error_controller_factory.h"
 
 // TODO(blundell): Should these be namespaced?
-KeyedService* BuildFakeProfileOAuth2TokenService(
+scoped_ptr<KeyedService> BuildFakeProfileOAuth2TokenService(
     content::BrowserContext* context) {
   Profile* profile = Profile::FromBrowserContext(context);
-  FakeProfileOAuth2TokenService* service = new FakeProfileOAuth2TokenService();
+  scoped_ptr<FakeProfileOAuth2TokenService> service(
+      new FakeProfileOAuth2TokenService());
   service->Initialize(
       ChromeSigninClientFactory::GetInstance()->GetForProfile(profile),
       SigninErrorControllerFactory::GetInstance()->GetForProfile(profile));
-  return service;
+  return service.Pass();
 }
 
-KeyedService* BuildAutoIssuingFakeProfileOAuth2TokenService(
+scoped_ptr<KeyedService> BuildAutoIssuingFakeProfileOAuth2TokenService(
     content::BrowserContext* context) {
   Profile* profile = Profile::FromBrowserContext(context);
-  FakeProfileOAuth2TokenService* service = new FakeProfileOAuth2TokenService();
+  scoped_ptr<FakeProfileOAuth2TokenService> service(
+      new FakeProfileOAuth2TokenService());
   service->set_auto_post_fetch_response_on_message_loop(true);
   service->Initialize(
       ChromeSigninClientFactory::GetInstance()->GetForProfile(profile),
       SigninErrorControllerFactory::GetInstance()->GetForProfile(profile));
-  return service;
+  return service.Pass();
 }