Switch to standard integer types in extensions/.

extensions/renderer/test_native_handler.h

 // 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.
 
 #ifndef EXTENSIONS_RENDERER_TEST_NATIVE_HANDLER_H_
 #define EXTENSIONS_RENDERER_TEST_NATIVE_HANDLER_H_
 
 #include "base/compiler_specific.h"
+#include "base/macros.h"
 #include "extensions/renderer/object_backed_native_handler.h"
 #include "v8/include/v8.h"
 
 namespace extensions {
 class ScriptContext;
 
 // NativeHandler for the chrome.test API.
 class TestNativeHandler : public ObjectBackedNativeHandler {
  public:
   explicit TestNativeHandler(ScriptContext* context);
 
  private:
   void GetWakeEventPage(const v8::FunctionCallbackInfo<v8::Value>& args);
 
   DISALLOW_COPY_AND_ASSIGN(TestNativeHandler);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_TEST_NATIVE_HANDLER_H_