Switch to standard integer types in ppapi/.

ppapi/thunk/ppb_video_capture_api.h

 // 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.
 
 #ifndef PPAPI_THUNK_VIDEO_CAPTURE_API_H_
 #define PPAPI_THUNK_VIDEO_CAPTURE_API_H_
 
+#include <stdint.h>
+
 #include <string>
 #include <vector>
 
 #include "base/memory/ref_counted.h"
 #include "ppapi/c/dev/ppb_video_capture_dev.h"
 #include "ppapi/c/pp_array_output.h"
 #include "ppapi/c/pp_resource.h"
 
 namespace ppapi {
 
@@ skipping 20 matching lines @@
 
   // This function is not exposed through the C API.  It is only used by flash
   // to make synchronous device enumeration.
   virtual int32_t EnumerateDevicesSync(const PP_ArrayOutput& devices) = 0;
 };
 
 }  // namespace thunk
 }  // namespace ppapi
 
 #endif  // PPAPI_THUNK_VIDEO_CAPTURE_API_H_