Add VEA supported profiles to GPUInfo.

media/video/video_encode_accelerator.h

Index: media/video/video_encode_accelerator.h
diff --git a/media/video/video_encode_accelerator.h b/media/video/video_encode_accelerator.h
index 891204bcae1de04746d10f9dffdddbb20ce608c6..9551c22a769d58473bfbfa66bfc92d712a3d164b 100644
--- a/media/video/video_encode_accelerator.h
+++ b/media/video/video_encode_accelerator.h
@@ -26,10 +26,8 @@ class MEDIA_EXPORT VideoEncodeAccelerator {
   struct SupportedProfile {
     VideoCodecProfile profile;
     gfx::Size max_resolution;
-    struct {
-      uint32 numerator;
-      uint32 denominator;
-    } max_framerate;
+    uint32 max_framerate_numerator;
+    uint32 max_framerate_denominator;
   };
 
   // Enumeration of potential errors generated by the API.
@@ -92,6 +90,10 @@ class MEDIA_EXPORT VideoEncodeAccelerator {
 
   // Video encoder functions.
 
+  // Returns a list of the supported codec profiles of the video encoder. This
+  // can be called before Initialize().
+  virtual std::vector<SupportedProfile> GetSupportedProfiles() = 0;
+
   // Initializes the video encoder with specific configuration.  Called once per
   // encoder construction.  This call is synchronous and returns true iff
   // initialization is successful.