Subject .mm files to the header sorting presubmit

components/signin/ios/browser/profile_oauth2_token_service_ios_unittest.mm

 // 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 "components/signin/ios/browser/profile_oauth2_token_service_ios.h"
 
-#include "base/run_loop.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/testing_pref_service.h"
+#include "base/run_loop.h"
 #include "components/signin/core/browser/profile_oauth2_token_service.h"
+#include "components/signin/core/browser/test_signin_client.h"
 #include "components/signin/core/common/signin_pref_names.h"
-#include "components/signin/core/browser/test_signin_client.h"
 #include "google_apis/gaia/gaia_urls.h"
 #include "google_apis/gaia/oauth2_access_token_consumer.h"
 #include "google_apis/gaia/oauth2_token_service_test_util.h"
 #include "ios/public/test/fake_profile_oauth2_token_service_ios_provider.h"
 #include "net/url_request/test_url_fetcher_factory.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 class ProfileOAuth2TokenServiceIOSTest : public testing::Test,
                                          public OAuth2TokenService::Consumer,
                                          public OAuth2TokenService::Observer {
@@ skipping 372 matching lines @@
   base::RunLoop().RunUntilIdle();
 
   EXPECT_EQ(tester.token_failures().size(), 2u);
   // Request cancelled by |CancelRequestsForAccount| in |RemoveAccount|.
   EXPECT_EQ(tester.token_failures()[0].state(),
             GoogleServiceAuthError::REQUEST_CANCELED);
   // Request failing as the account is marked for removal.
   EXPECT_EQ(tester.token_failures()[1].state(),
             GoogleServiceAuthError::USER_NOT_SIGNED_UP);
 }