Fix Android black frames from MSE config changes.

media/video/picture.h

 // Copyright (c) 2011 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_VIDEO_PICTURE_H_
 #define MEDIA_VIDEO_PICTURE_H_
 
 #include <stdint.h>
 
 #include "gpu/command_buffer/common/mailbox.h"
@@ skipping 17 matching lines @@
                 uint32_t texture_id,
                 const gpu::Mailbox& texture_mailbox);
 
   // Returns the client-specified id of the buffer.
   int32_t id() const { return id_; }
 
   // Returns the size of the buffer.
   gfx::Size size() const {
     return size_;
   }
+  void set_size(gfx::Size size) { size_ = size; }
 
   // Returns the id of the texture.
   // NOTE: The texture id in the renderer process corresponds to a different
   // texture id in the GPU process.
   uint32_t texture_id() const { return texture_id_; }
 
   uint32_t internal_texture_id() const { return internal_texture_id_; }
 
   const gpu::Mailbox& texture_mailbox() const {
     return texture_mailbox_;
@@ skipping 36 matching lines @@
  private:
   int32_t picture_buffer_id_;
   int32_t bitstream_buffer_id_;
   gfx::Rect visible_rect_;
   bool allow_overlay_;
 };
 
 }  // namespace media
 
 #endif  // MEDIA_VIDEO_PICTURE_H_