Switch to standard integer types in extensions/browser/.

extensions/browser/api/declarative/declarative_api.cc

 // Copyright (c) 2012 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 "extensions/browser/api/declarative/declarative_api.h"
 
+#include <stddef.h>
+
 #include "base/base64.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/single_thread_task_runner.h"
 #include "base/task_runner_util.h"
 #include "base/values.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/web_contents.h"
@@ skipping 185 matching lines @@
   } else {
     rules_registry_->GetAllRules(extension_id(), &rules);
   }
 
   results_ = GetRules::Results::Create(rules);
 
   return true;
 }
 
 }  // namespace extensions