Don't mark VP9 as supported for hardware decoding if it's blacklisted

media/gpu/dxva_video_decode_accelerator_win.cc

Index: media/gpu/dxva_video_decode_accelerator_win.cc
diff --git a/media/gpu/dxva_video_decode_accelerator_win.cc b/media/gpu/dxva_video_decode_accelerator_win.cc
index fc58a29094e517fdff6a24226459c38f6fb5a8f3..99b5951c01361c96bdca8b91729dfcf3ee92e0cd 100644
--- a/media/gpu/dxva_video_decode_accelerator_win.cc
+++ b/media/gpu/dxva_video_decode_accelerator_win.cc
@@ -1065,13 +1065,19 @@ GLenum DXVAVideoDecodeAccelerator::GetSurfaceInternalFormat() const {
 
 // static
 VideoDecodeAccelerator::SupportedProfiles
-DXVAVideoDecodeAccelerator::GetSupportedProfiles() {
+DXVAVideoDecodeAccelerator::GetSupportedProfiles(
+    const gpu::GpuPreferences& preferences) {
   TRACE_EVENT0("gpu,startup",
                "DXVAVideoDecodeAccelerator::GetSupportedProfiles");
 
   // TODO(henryhsu): Need to ensure the profiles are actually supported.
   SupportedProfiles profiles;
   for (const auto& supported_profile : kSupportedProfiles) {
+    if (!preferences.enable_accelerated_vpx_decode &&
+        (supported_profile >= VP8PROFILE_MIN) &&
+        (supported_profile <= VP9PROFILE_MAX)) {
+      continue;
+    }
     std::pair<int, int> min_resolution = GetMinResolution(supported_profile);
     std::pair<int, int> max_resolution = GetMaxResolution(supported_profile);