Switch to standard integer types in chrome/browser/, part 3 of 4.

chrome/browser/permissions/permission_context_base.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 "chrome/browser/permissions/permission_context_base.h"
 
+#include <stddef.h>
+
 #include "base/logging.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/stringprintf.h"
+#include "build/build_config.h"
 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
 #include "chrome/browser/permissions/permission_request_id.h"
 #include "chrome/browser/permissions/permission_uma_util.h"
 #include "chrome/browser/permissions/permission_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/pref_names.h"
 #include "components/content_settings/core/browser/host_content_settings_map.h"
 #include "components/content_settings/core/browser/website_settings_registry.h"
 #include "components/variations/variations_associated_data.h"
 #include "content/public/browser/browser_thread.h"
@@ skipping 268 matching lines @@
       content_settings_type_, std::string(), content_setting);
 }
 
 bool PermissionContextBase::IsPermissionKillSwitchOn() const {
   const std::string param = variations::GetVariationParamValue(
       kPermissionsKillSwitchFieldStudy,
       PermissionUtil::GetPermissionString(permission_type_));
 
   return param == kPermissionsKillSwitchBlockedValue;
 }