Switch to standard integer types in chrome/browser/, part 4 of 4.

chrome/browser/signin/signin_global_error_unittest.cc

 // Copyright (c) 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 "chrome/browser/signin/signin_global_error.h"
 
+#include <stddef.h>
+
+#include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/histogram_tester.h"
 #include "chrome/browser/profiles/profile_info_cache.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/profiles/profile_metrics.h"
 #include "chrome/browser/signin/fake_profile_oauth2_token_service_builder.h"
 #include "chrome/browser/signin/fake_signin_manager_builder.h"
 #include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
@@ skipping 144 matching lines @@
 
     ProfileMetrics::LogNumberOfProfiles(
         testing_profile_manager()->profile_manager());
 
     if (table[i].is_error)
       histogram_tester.ExpectBucketCount("Signin.AuthError", i, 1);
     histogram_tester.ExpectBucketCount(
         "Profile.NumberOfProfilesWithAuthErrors", table[i].is_error, 1);
   }
 }