Detect HDR capability

gpu/ipc/common/gpu_info_struct_traits.h

Index: gpu/ipc/common/gpu_info_struct_traits.h
diff --git a/gpu/ipc/common/gpu_info_struct_traits.h b/gpu/ipc/common/gpu_info_struct_traits.h
index 415fc49e9d4154ac5bec6f28198bb054544cb15c..11a770f47d02afb644703c9eeaf3ae2cd1bc88fa 100644
--- a/gpu/ipc/common/gpu_info_struct_traits.h
+++ b/gpu/ipc/common/gpu_info_struct_traits.h
@@ -244,6 +244,8 @@ struct StructTraits<gpu::mojom::GpuInfoDataView, gpu::GPUInfo> {
     return input.supports_overlays;
   }
 
+  static bool hdr(const gpu::GPUInfo& input) { return input.hdr; }
+
   static gpu::CollectInfoResult basic_info_state(const gpu::GPUInfo& input) {
     return input.basic_info_state;
   }