Test X11 header pollution

content/common/gpu/media/vaapi_jpeg_decoder.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_COMMON_GPU_MEDIA_VAAPI_JPEG_DECODER_H_
-#define CONTENT_COMMON_GPU_MEDIA_VAAPI_JPEG_DECODER_H_
-
-#include "base/macros.h"
-#include "content/common/content_export.h"
-#include "content/common/gpu/media/vaapi_wrapper.h"
-
-namespace media {
-struct JpegParseResult;
-}  // namespace media
-
-namespace content {
-
-// A JPEG decoder that utilizes VA-API hardware video decode acceleration on
-// Intel systems. Provides functionality to allow plugging VAAPI HW
-// acceleration into the JpegDecodeAccelerator framework.
-//
-// Clients of this class are expected to manage VA surfaces created via
-// VaapiWrapper, parse JPEG picture via media::ParseJpegPicture, and then pass
-// them to this class.
-class CONTENT_EXPORT VaapiJpegDecoder {
- public:
-  // Decode a JPEG picture. It will fill VA-API parameters and call
-  // corresponding VA-API methods according to parsed JPEG result
-  // |parse_result|. Decoded data will be outputted to the given |va_surface|.
-  // Return false on failure.
-  // |vaapi_wrapper| should be initialized in kDecode mode with
-  // VAProfileJPEGBaseline profile.
-  // |va_surface| should be created with size at least as large as the picture
-  // size.
-  static bool Decode(VaapiWrapper* vaapi_wrapper,
-                     const media::JpegParseResult& parse_result,
-                     VASurfaceID va_surface);
-
- private:
-  DISALLOW_IMPLICIT_CONSTRUCTORS(VaapiJpegDecoder);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_COMMON_GPU_MEDIA_VAAPI_JPEG_DECODER_H_