Add VDA supported profile to GPUInfo.

media/filters/gpu_video_decoder.h

Index: media/filters/gpu_video_decoder.h
diff --git a/media/filters/gpu_video_decoder.h b/media/filters/gpu_video_decoder.h
index a4157b19cf7f4ad7f4360834726c9e5fdd3e8374..49ede615e2b89335bb06b52d7bea69fccec36972 100644
--- a/media/filters/gpu_video_decoder.h
+++ b/media/filters/gpu_video_decoder.h
@@ -127,6 +127,10 @@ class MEDIA_EXPORT GpuVideoDecoder
   // Destroy all PictureBuffers in |buffers|, and delete their textures.
   void DestroyPictureBuffers(PictureBufferMap* buffers);
 
+  // Returns true if the video decoder can support |profile| and |coded_size|.
+  bool IsProfileSupported(VideoCodecProfile profile,
+                          const gfx::Size& coded_size);

[xhwang, 2015/03/26 06:15:32]

See comment below. You may not need this function if the factory can expose
something similar.

+
   // Assert the contract that this class is operated on the right thread.
   void DCheckGpuVideoAcceleratorFactoriesTaskRunnerIsCurrent() const;