Switch to standard integer types in extensions/browser/.

extensions/browser/state_store.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 "extensions/browser/state_store.h"
 
+#include <stddef.h>
+
 #include <utility>
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/common/extension.h"
 
@@ skipping 170 matching lines @@
   for (std::set<std::string>::iterator key = registered_keys_.begin();
        key != registered_keys_.end();
        ++key) {
     task_queue_->InvokeWhenReady(base::Bind(&ValueStoreFrontend::Remove,
                                             base::Unretained(&store_),
                                             GetFullKey(extension_id, *key)));
   }
 }
 
 }  // namespace extensions