Add VDA supported profile to GPUInfo.

content/common/gpu/media/v4l2_slice_video_decode_accelerator.h

Index: content/common/gpu/media/v4l2_slice_video_decode_accelerator.h
diff --git a/content/common/gpu/media/v4l2_slice_video_decode_accelerator.h b/content/common/gpu/media/v4l2_slice_video_decode_accelerator.h
index 2fdefe9297b5d3fe24e0175887344d8df26e3f8e..09a4f95070ee5cdcbad3b1a432703bdd0a4331f1 100644
--- a/content/common/gpu/media/v4l2_slice_video_decode_accelerator.h
+++ b/content/common/gpu/media/v4l2_slice_video_decode_accelerator.h
@@ -42,6 +42,8 @@ class CONTENT_EXPORT V4L2SliceVideoDecodeAccelerator
   ~V4L2SliceVideoDecodeAccelerator() override;
 
   // media::VideoDecodeAccelerator implementation.
+  static std::vector<media::VideoDecodeAccelerator::SupportedProfile>
+      GetSupportedProfiles();

[wuchengli, 2015/03/18 08:02:37]

This function is not in media::VideoDecodeAccelerator. Move it after
CanDecodeOnIOThread() or before V4L2SliceVideoDecodeAccelerator().

[henryhsu, 2015/03/18 11:06:09]

Done.

   bool Initialize(media::VideoCodecProfile profile,
                   VideoDecodeAccelerator::Client* client) override;
   void Decode(const media::BitstreamBuffer& bitstream_buffer) override;