Add VDA supported profile to GPUInfo.

content/common/gpu/media/v4l2_video_encode_accelerator.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <fcntl.h>
 #include <linux/videodev2.h>
 #include <poll.h>
 #include <sys/eventfd.h>
 #include <sys/ioctl.h>
 #include <sys/mman.h>
@@ skipping 288 matching lines @@
   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;
+      case V4L2_PIX_FMT_VP9:
+        profile.profile = media::VP9PROFILE_ANY;
+        profiles.push_back(profile);
+        break;
     }
   }
 
   return profiles;
 }
 
 void V4L2VideoEncodeAccelerator::FrameProcessed(
     bool force_keyframe,
     const scoped_refptr<media::VideoFrame>& frame) {
   DCHECK(child_message_loop_proxy_->BelongsToCurrentThread());
@@ skipping 826 matching lines @@
   reqbufs.count = 0;
   reqbufs.type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
   reqbufs.memory = V4L2_MEMORY_MMAP;
   IOCTL_OR_LOG_ERROR(VIDIOC_REQBUFS, &reqbufs);
 
   output_buffer_map_.clear();
   free_output_buffers_.clear();
 }
 
 }  // namespace content