Add VDA supported profile to GPUInfo.

content/common/gpu/media/vt_video_decode_accelerator.cc

Index: content/common/gpu/media/vt_video_decode_accelerator.cc
diff --git a/content/common/gpu/media/vt_video_decode_accelerator.cc b/content/common/gpu/media/vt_video_decode_accelerator.cc
index 75844ee0536f5f1417820a9ea36f562b0262a526..d61f515e5cba4b3788c94ac6c7846fd5543febc1 100644
--- a/content/common/gpu/media/vt_video_decode_accelerator.cc
+++ b/content/common/gpu/media/vt_video_decode_accelerator.cc
@@ -1054,4 +1054,24 @@ bool VTVideoDecodeAccelerator::CanDecodeOnIOThread() {
   return false;
 }
 
+// static
+std::vector<media::VideoDecodeAccelerator::SupportedProfile>
+VTVideoDecodeAccelerator::GetSupportedProfiles() {
+  std::vector<media::VideoDecodeAccelerator::SupportedProfile> profiles;
+  // Supported media profiles should be synced with Initialize function.

[wuchengli, 2015/03/23 08:28:08]

Like I said in android_video_decode_accelerator.cc, "be synced with" is not
clear. I think you can declare an array and use it in both places. This comment
won't be needed.

VideoCodecProfile[] kSupportedProfiles = {H264PROFILE_BASELINE,
H264PROFILE_MAIN, H264PROFILE_EXTENDED, ...};

[henryhsu, 2015/03/23 10:06:35]

Done.

+  for (uint32 media_profile = media::H264PROFILE_MIN;
+       media_profile <= media::H264PROFILE_MAX; ++media_profile) {
+    if (media_profile == media::H264PROFILE_HIGH422PROFILE ||
+        media_profile == media::H264PROFILE_HIGH444PREDICTIVEPROFILE) {
+      continue;
+    }
+    media::VideoDecodeAccelerator::SupportedProfile profile;
+    profile.profile = media_profile;
+    profile.min_resolution.SetSize(480, 360);
+    profile.max_resolution.SetSize(4096, 2160);
+    profiles.push_back(profile);
+  }
+  return profiles;
+}
+
 }  // namespace content