Switch to standard integer types in ppapi/.

ppapi/thunk/ppb_image_data_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_PPB_IMAGE_DATA_API_H_
 #define PPAPI_THUNK_PPB_IMAGE_DATA_API_H_
 
+#include <stdint.h>
+
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/ppb_image_data.h"
 
 class SkCanvas;
 
 namespace base {
 class SharedMemory;
 }  // namespace base
 
 namespace ppapi {
@@ skipping 35 matching lines @@
   // release its reference to the ImageData. If the current implementation
   // supports image data reuse (only supported out-of-process) then the
   // ImageData will be marked and potentially cached for re-use.
   virtual void SetIsCandidateForReuse() = 0;
 };
 
 }  // namespace thunk
 }  // namespace ppapi
 
 #endif  // PPAPI_THUNK_PPB_IMAGE_DATA_API_H_