Add VDA supported profile to GPUInfo.

media/video/video_decode_accelerator.h

Index: media/video/video_decode_accelerator.h
diff --git a/media/video/video_decode_accelerator.h b/media/video/video_decode_accelerator.h
index a796bdbbfd54bafdb82437eb908cd2e5f95b06b4..1862b1ed25a1fdd0823bac12d2bceb9e823d1e0e 100644
--- a/media/video/video_decode_accelerator.h
+++ b/media/video/video_decode_accelerator.h
@@ -22,6 +22,13 @@ namespace media {
 // implement the backend of PPB_VideoDecode_Dev.
 class MEDIA_EXPORT VideoDecodeAccelerator {
  public:
+  // Specification of a decoding profile supported by an decoder.
+  struct SupportedProfile {
+    VideoCodecProfile profile;
+    gfx::Size max_resolution;

[wuchengli, 2015/03/16 02:53:20]

Need documentation. And explain this is inclusive.

[henryhsu, 2015/03/16 08:31:18]

Done.

+    gfx::Size min_resolution;
+    bool support_query_profile;

[wuchengli, 2015/03/16 02:53:20]

This should not be associated with every SupportedProfile. Put this outside
SupportedProfile in gpu_info.h.

[henryhsu, 2015/03/16 08:31:18]

Done.

+  };
   // Enumeration of potential errors generated by the API.
   // Note: Keep these in sync with PP_VideoDecodeError_Dev. Also do not
   // rearrange, reuse or remove values as they are used for gathering UMA