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..c9407a6b9090c06882f7a98e98a2e745d7202057 100644
--- a/content/common/gpu/media/v4l2_video_encode_accelerator.cc
+++ b/content/common/gpu/media/v4l2_video_encode_accelerator.cc
@@ -287,29 +287,7 @@ void V4L2VideoEncodeAccelerator::Destroy() {
 
 std::vector<media::VideoEncodeAccelerator::SupportedProfile>
 V4L2VideoEncodeAccelerator::GetSupportedProfiles() {
-  std::vector<SupportedProfile> profiles;
-  SupportedProfile profile;
-  profile.max_resolution.SetSize(1920, 1088);
-  profile.max_framerate_numerator = 30;
-  profile.max_framerate_denominator = 1;
-
-  v4l2_fmtdesc fmtdesc;
-  memset(&fmtdesc, 0, sizeof(fmtdesc));
-  fmtdesc.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
-  for (; device_->Ioctl(VIDIOC_ENUM_FMT, &fmtdesc) == 0; ++fmtdesc.index) {
-    switch (fmtdesc.pixelformat) {
-      case V4L2_PIX_FMT_H264:
-        profile.profile = media::H264PROFILE_MAIN;
-        profiles.push_back(profile);
-        break;
-      case V4L2_PIX_FMT_VP8:
-        profile.profile = media::VP8PROFILE_ANY;
-        profiles.push_back(profile);
-        break;
-    }
-  }
-
-  return profiles;
+  return V4L2Device::GetSupportedEncodeProfiles();

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

Since VDA will have their own GetSupportedProfiles, GetSupportedEncodeProfiles
doesn't need to be moved to v4l2_device.cc. Revert the change.

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

Done.

 }
 
 void V4L2VideoEncodeAccelerator::FrameProcessed(