Adjust URLFetcher::Create API so that object is returned as scoped_ptr.

google_apis/gaia/oauth2_access_token_fetcher_impl_unittest.cc

Index: google_apis/gaia/oauth2_access_token_fetcher_impl_unittest.cc
diff --git a/google_apis/gaia/oauth2_access_token_fetcher_impl_unittest.cc b/google_apis/gaia/oauth2_access_token_fetcher_impl_unittest.cc
index 8225d79db1f5a15b4caa2e41f8d1017bbdf77e90..8cd7244c267300357b8e9e0ae9a8427d252ccfb3 100644
--- a/google_apis/gaia/oauth2_access_token_fetcher_impl_unittest.cc
+++ b/google_apis/gaia/oauth2_access_token_fetcher_impl_unittest.cc
@@ -61,11 +61,19 @@ class MockUrlFetcherFactory : public ScopedURLFetcherFactory,
   MockUrlFetcherFactory() : ScopedURLFetcherFactory(this) {}
   virtual ~MockUrlFetcherFactory() {}
 
-  MOCK_METHOD4(CreateURLFetcher,
+  MOCK_METHOD4(CreateURLFetcherMock,
                URLFetcher*(int id,
                            const GURL& url,
                            URLFetcher::RequestType request_type,
                            URLFetcherDelegate* d));
+
+  scoped_ptr<URLFetcher> CreateURLFetcher(int id,
+                                          const GURL& url,
+                                          URLFetcher::RequestType request_type,
+                                          URLFetcherDelegate* d) override {
+    return scoped_ptr<URLFetcher>(
+        CreateURLFetcherMock(id, url, request_type, d));
+  }
 };
 
 class MockOAuth2AccessTokenConsumer : public OAuth2AccessTokenConsumer {
@@ -107,7 +115,7 @@ class OAuth2AccessTokenFetcherImplTest : public testing::Test {
     if (!body.empty())
       url_fetcher->SetResponseString(body);
 
-    EXPECT_CALL(factory_, CreateURLFetcher(_, url, _, _))
+    EXPECT_CALL(factory_, CreateURLFetcherMock(_, url, _, _))
         .WillOnce(Return(url_fetcher));
     return url_fetcher;
   }