Add VDA supported profile to GPUInfo.

content/common/gpu/media/gpu_video_decode_accelerator.cc

Index: content/common/gpu/media/gpu_video_decode_accelerator.cc
diff --git a/content/common/gpu/media/gpu_video_decode_accelerator.cc b/content/common/gpu/media/gpu_video_decode_accelerator.cc
index fde81acaa4f86cdf09d080032316db55ac24bc46..07b13361739fcc0f62d23961dd7de653433938a1 100644
--- a/content/common/gpu/media/gpu_video_decode_accelerator.cc
+++ b/content/common/gpu/media/gpu_video_decode_accelerator.cc
@@ -15,6 +15,7 @@
 
 #include "content/common/gpu/gpu_channel.h"
 #include "content/common/gpu/gpu_messages.h"
+#include "content/common/gpu/media/gpu_video_accelerator_util.h"
 #include "content/public/common/content_switches.h"
 #include "gpu/command_buffer/common/command_buffer.h"
 #include "ipc/ipc_message_macros.h"
@@ -273,6 +274,8 @@ void GpuVideoDecodeAccelerator::Initialize(
 std::vector<GpuVideoDecodeAccelerator::CreateVDAFp>
 GpuVideoDecodeAccelerator::CreateVDAFps() {
   std::vector<GpuVideoDecodeAccelerator::CreateVDAFp> create_vda_fps;
+  // The order of initializing VDAs should be the same as the order of querying
+  // supported profiles of VDAs.
   create_vda_fps.push_back(&GpuVideoDecodeAccelerator::CreateDXVAVDA);
   create_vda_fps.push_back(&GpuVideoDecodeAccelerator::CreateV4L2VDA);
   create_vda_fps.push_back(&GpuVideoDecodeAccelerator::CreateV4L2SliceVDA);
@@ -389,6 +392,34 @@ GpuVideoDecodeAccelerator::CreateAndroidVDA() {
   return decoder.Pass();
 }
 
+// static
+bool GpuVideoDecodeAccelerator::GetSupportedProfiles(
+    std::vector<gpu::VideoDecodeAcceleratorSupportedProfile>*
+        supported_profiles) {
+  std::vector<media::VideoDecodeAccelerator::SupportedProfile> profiles;
+  bool support_query_profile = false;
+#if defined(OS_CHROMEOS)
+  std::vector<media::VideoDecodeAccelerator::SupportedProfile> vda_profiles;
+  support_query_profile = true;
+  // Query supported profiles for each VDA. The order of querying VDAs should
+  // be the same as the order of initializing VDAs. Then the returned profile
+  // can be initialized by corresponding VDA successfully.
+#if defined(USE_V4L2_CODEC)
+  vda_profiles = V4L2VideoDecodeAccelerator::GetSupportedProfiles();
+  GpuVideoAcceleratorUtil::UniqueInsertDecodeProfiles(&profiles, vda_profiles);
+  vda_profiles = V4L2SliceVideoDecodeAccelerator::GetSupportedProfiles();
+  GpuVideoAcceleratorUtil::UniqueInsertDecodeProfiles(&profiles, vda_profiles);
+#endif
+#if defined(ARCH_CPU_X86_FAMILY)
+  vda_profiles = VaapiVideoDecodeAccelerator::GetSupportedProfiles();
+  GpuVideoAcceleratorUtil::UniqueInsertDecodeProfiles(&profiles, vda_profiles);
+#endif
+  *supported_profiles =
+      GpuVideoAcceleratorUtil::ConvertMediaToGpuDecodeProfiles(profiles);
+#endif // defined(OS_CHROMEOS)
+  return support_query_profile;
+}
+
 // Runs on IO thread if video_decode_accelerator_->CanDecodeOnIOThread() is
 // true, otherwise on the main thread.
 void GpuVideoDecodeAccelerator::OnDecode(