Use MediaCodec.setOutputSurface() for fullscreen transitions on M.

media/gpu/avda_codec_image.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 MEDIA_GPU_AVDA_CODEC_IMAGE_H_
 #define MEDIA_GPU_AVDA_CODEC_IMAGE_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 125 matching lines @@
   int codec_buffer_index_;
 
   // Our image size.
   gfx::Size size_;
 
   // May be null.
   MediaCodecBridge* media_codec_;
 
   const base::WeakPtr<gpu::gles2::GLES2Decoder> decoder_;
 
-  // Indicates if we're rendering to a SurfaceTexture or not.
-  const bool has_surface_texture_;
-
   // The texture that we're attached to.
   gpu::gles2::Texture* texture_;
 
   // The picture buffer id attached to this image.
   int picture_buffer_id_;
 
   DISALLOW_COPY_AND_ASSIGN(AVDACodecImage);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_GPU_AVDA_CODEC_IMAGE_H_