Switch to standard integer types in ppapi/.

ppapi/proxy/flash_drm_resource.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_PROXY_FLASH_DRM_RESOURCE_H_
 #define PPAPI_PROXY_FLASH_DRM_RESOURCE_H_
 
+#include <stdint.h>
+
+#include "base/macros.h"
 #include "ppapi/proxy/plugin_resource.h"
 #include "ppapi/proxy/ppapi_proxy_export.h"
 #include "ppapi/shared_impl/tracked_callback.h"
 #include "ppapi/thunk/ppb_flash_drm_api.h"
 
 namespace ppapi {
 struct FileRefCreateInfo;
 }
 
 namespace ppapi {
@@ skipping 36 matching lines @@
       const ResourceMessageReplyParams& params,
       PP_Bool is_external);
 
   DISALLOW_COPY_AND_ASSIGN(FlashDRMResource);
 };
 
 }  // namespace proxy
 }  // namespace ppapi
 
 #endif  // PPAPI_PROXY_FLASH_DRM_RESOURCE_H_