Switch to standard integer types in chrome/browser/, part 2 of 4.

chrome/browser/io_thread_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 <stddef.h>
+
 #include "base/at_exit.h"
 #include "base/command_line.h"
+#include "base/macros.h"
 #include "base/metrics/field_trial.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/testing_pref_service.h"
 #include "base/run_loop.h"
 #include "base/test/mock_entropy_provider.h"
+#include "build/build_config.h"
 #include "chrome/browser/io_thread.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "components/data_reduction_proxy/core/common/data_reduction_proxy_params.h"
 #include "components/policy/core/common/mock_policy_service.h"
 #include "components/proxy_config/pref_proxy_config_tracker_impl.h"
 #include "components/proxy_config/proxy_config_pref_names.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "net/http/http_auth_preferences.h"
@@ skipping 721 matching lines @@
       &IOThreadTestWithIOThreadObject::CheckAuthAndroidNegoitateAccountType,
       base::Unretained(this), "acc1"));
   pref_service()->SetString(prefs::kAuthAndroidNegotiateAccountType, "acc2");
   RunOnIOThreadBlocking(base::Bind(
       &IOThreadTestWithIOThreadObject::CheckAuthAndroidNegoitateAccountType,
       base::Unretained(this), "acc2"));
 }
 #endif
 
 }  // namespace test