Replace the explicit *VDA::Set{CGL,Egl,Glx}Context() methods with ctor params.

content/common/gpu/media/vaapi_video_decode_accelerator.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.
 //
 // This file contains an implementation of VideoDecoderAccelerator
 // that utilizes hardware video decoder present on Intel CPUs.
 
 #ifndef CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_DECODE_ACCELERATOR_H_
 #define CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_DECODE_ACCELERATOR_H_
 
@@ skipping 23 matching lines @@
 // Decoding tasks are performed in a separate decoding thread.
 //
 // Threading/life-cycle: this object is created & destroyed on the GPU
 // ChildThread.  A few methods on it are called on the decoder thread which is
 // stopped during |this->Destroy()|, so any tasks posted to the decoder thread
 // can assume |*this| is still alive.  See |weak_this_| below for more details.
 class CONTENT_EXPORT VaapiVideoDecodeAccelerator :
     public media::VideoDecodeAccelerator {
  public:
   VaapiVideoDecodeAccelerator(
+      Display* x_display, GLXContext glx_context,
       Client* client,
       const base::Callback<bool(void)>& make_context_current);
   virtual ~VaapiVideoDecodeAccelerator();
 
   // media::VideoDecodeAccelerator implementation.
   virtual bool Initialize(media::VideoCodecProfile profile) OVERRIDE;
   virtual void Decode(const media::BitstreamBuffer& bitstream_buffer) OVERRIDE;
   virtual void AssignPictureBuffers(
       const std::vector<media::PictureBuffer>& buffers) OVERRIDE;
   virtual void ReusePictureBuffer(int32 picture_buffer_id) OVERRIDE;
   virtual void Flush() OVERRIDE;
   virtual void Reset() OVERRIDE;
   virtual void Destroy() OVERRIDE;
 
-  // Used by user of this class to pass X/GLX state.
-  void SetGlxState(Display* x_display, GLXContext glx_context);
-
  private:
   // Ensure data has been synced with the output texture and notify
   // the client it is ready for displaying.
   void SyncAndNotifyPictureReady(int32 input_id, int32 output_id);
 
   // Notify the client that an error has occurred and decoding cannot continue.
   void NotifyError(Error error);
 
   // Map the received input buffer into this process' address space and
   // queue it for decode.
@@ skipping 127 matching lines @@
   content::VaapiH264Decoder decoder_;
 
   // Callback passed to the decoder, which it will use to signal readiness
   // of an output picture to be displayed.
   void OutputPicCallback(int32 input_id, int32 output_id);
 
   DISALLOW_COPY_AND_ASSIGN(VaapiVideoDecodeAccelerator);
 };
 
 #endif  // CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_DECODE_ACCELERATOR_H_