Add VDA supported profile to GPUInfo.

content/common/gpu/media/v4l2_video_encode_accelerator.cc

Index: content/common/gpu/media/v4l2_video_encode_accelerator.cc
diff --git a/content/common/gpu/media/v4l2_video_encode_accelerator.cc b/content/common/gpu/media/v4l2_video_encode_accelerator.cc
index f491274c2b01e0bf148a85524293a70d0139deb3..d07574008eddcfc7f83501f1b85cd8b902bd8a57 100644
--- a/content/common/gpu/media/v4l2_video_encode_accelerator.cc
+++ b/content/common/gpu/media/v4l2_video_encode_accelerator.cc
@@ -285,9 +285,9 @@ void V4L2VideoEncodeAccelerator::Destroy() {
   delete this;
 }
 
-std::vector<media::VideoEncodeAccelerator::SupportedProfile>
+media::VideoEncodeAccelerator::SupportedProfiles
 V4L2VideoEncodeAccelerator::GetSupportedProfiles() {
-  std::vector<SupportedProfile> profiles;
+  SupportedProfiles profiles;
   SupportedProfile profile;
   profile.max_resolution.SetSize(1920, 1088);
   profile.max_framerate_numerator = 30;
@@ -306,6 +306,10 @@ V4L2VideoEncodeAccelerator::GetSupportedProfiles() {
         profile.profile = media::VP8PROFILE_ANY;
         profiles.push_back(profile);
         break;
+      case V4L2_PIX_FMT_VP9:
+        profile.profile = media::VP9PROFILE_ANY;
+        profiles.push_back(profile);
+        break;
     }
   }