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

chrome/browser/signin/chrome_signin_status_metrics_provider_delegate.cc

 // Copyright 2015 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/chrome_signin_status_metrics_provider_delegate.h"
 
 #include <string>
 #include <vector>
 
+#include "build/build_config.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_info_cache.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "components/signin/core/browser/signin_manager.h"
 #include "components/signin/core/browser/signin_status_metrics_provider.h"
 
 #if !defined(OS_ANDROID) && !defined(OS_IOS)
@@ skipping 111 matching lines @@
     // will be reset to |UNKNOWN_SIGNIN_STATUS|. Then this newly added browser
     // is the only opened browser/profile and its signin status represents
     // the whole status.
     owner()->UpdateSigninStatus(
         signed_in
             ? SigninStatusMetricsProviderBase::ALL_PROFILES_SIGNED_IN
             : SigninStatusMetricsProviderBase::ALL_PROFILES_NOT_SIGNED_IN);
   }
 #endif
 }