Switch to standard integer types in content/renderer/.

content/renderer/media/audio_repetition_detector.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 CONTENT_RENDERER_MEDIA_AUDIO_REPETITION_DETECTOR_H_
 #define CONTENT_RENDERER_MEDIA_AUDIO_REPETITION_DETECTOR_H_
 
+#include <stddef.h>
+
 #include <vector>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/scoped_vector.h"
 #include "base/threading/thread_checker.h"
 #include "content/common/content_export.h"
 
 namespace content {
 
@@ skipping 124 matching lines @@
   // Action when a repetition is found. |look_back_ms| provides the look back
   // time of the detected repetition.
   RepetitionCallback repetition_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(AudioRepetitionDetector);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_AUDIO_REPETITION_DETECTOR_H_