Make disabling accelerated VPX decoding a GPU driver bug workaround.

media/gpu/dxva_video_decode_accelerator_win.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 MEDIA_GPU_DXVA_VIDEO_DECODE_ACCELERATOR_WIN_H_
 #define MEDIA_GPU_DXVA_VIDEO_DECODE_ACCELERATOR_WIN_H_
 
 #include <d3d11_1.h>
 #include <d3d9.h>
 #include <initguid.h>
@@ skipping 118 matching lines @@
   void Flush() override;
   void Reset() override;
   void Destroy() override;
   bool TryToSetupDecodeOnSeparateThread(
       const base::WeakPtr<Client>& decode_client,
       const scoped_refptr<base::SingleThreadTaskRunner>& decode_task_runner)
       override;
   GLenum GetSurfaceInternalFormat() const override;
 
   static VideoDecodeAccelerator::SupportedProfiles GetSupportedProfiles(
-      const gpu::GpuPreferences& gpu_preferences);
+      const gpu::GpuPreferences& gpu_preferences,
+      const gpu::GpuDriverBugWorkarounds& workarounds);
 
   // Preload dlls required for decoding.
   static void PreSandboxInitialization();
 
  private:
   friend class DXVAPictureBuffer;
   friend class EGLStreamCopyPictureBuffer;
   friend class EGLStreamPictureBuffer;
   friend class PbufferPictureBuffer;
   typedef void* EGLConfig;
@@ skipping 416 matching lines @@
 
   // Function pointer for the MFCreateDXGIDeviceManager API.
   static CreateDXGIDeviceManager create_dxgi_device_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(DXVAVideoDecodeAccelerator);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_GPU_DXVA_VIDEO_DECODE_ACCELERATOR_WIN_H_