Add VDA supported profile to GPUInfo.

gpu/config/gpu_info.h

Index: gpu/config/gpu_info.h
diff --git a/gpu/config/gpu_info.h b/gpu/config/gpu_info.h
index 7c92d3ae7d702cf73410787b4f77a95e4ede9cf2..1deeb342defa367e89097791cbf8df1da4f1715a 100644
--- a/gpu/config/gpu_info.h
+++ b/gpu/config/gpu_info.h
@@ -63,6 +63,13 @@ struct GPU_EXPORT VideoEncodeAcceleratorSupportedProfile {
   uint32 max_framerate_denominator;
 };
 
+// Specification of an decoding profile supported by a hardware decoder.
+struct GPU_EXPORT VideoDecodeAcceleratorSupportedProfile {
+  VideoCodecProfile profile;
+  gfx::Size min_resolution;
+  gfx::Size max_resolution;
+};
+
 struct GPU_EXPORT GPUInfo {
   struct GPU_EXPORT GPUDevice {
     GPUDevice();
@@ -206,6 +213,8 @@ struct GPU_EXPORT GPUInfo {
   DxDiagNode dx_diagnostics;
 #endif
 
+  std::vector<VideoDecodeAcceleratorSupportedProfile>
+      video_decode_accelerator_supported_profiles;
   std::vector<VideoEncodeAcceleratorSupportedProfile>
       video_encode_accelerator_supported_profiles;
   // Note: when adding new members, please remember to update EnumerateFields
@@ -237,6 +246,11 @@ struct GPU_EXPORT GPUInfo {
     virtual void BeginVideoEncodeAcceleratorSupportedProfile() = 0;
     virtual void EndVideoEncodeAcceleratorSupportedProfile() = 0;
 
+    // Markers indicating that a VideoDecodeAcceleratorSupportedProfile is
+    // being described.
+    virtual void BeginVideoDecodeAcceleratorSupportedProfile() = 0;
+    virtual void EndVideoDecodeAcceleratorSupportedProfile() = 0;
+
     // Markers indicating that "auxiliary" attributes of the GPUInfo
     // (according to the DevTools protocol) are being described.
     virtual void BeginAuxAttributes() = 0;