Have VDA clients inform decoder of supported picture buffer formats

chrome/gpu/arc_gpu_video_decode_accelerator.cc

Index: chrome/gpu/arc_gpu_video_decode_accelerator.cc
diff --git a/chrome/gpu/arc_gpu_video_decode_accelerator.cc b/chrome/gpu/arc_gpu_video_decode_accelerator.cc
index 7a632b670718eefc137116edb6150800bab5ea01..d6f8a16ac91b3d79b0bc01f954477a937d711f58 100644
--- a/chrome/gpu/arc_gpu_video_decode_accelerator.cc
+++ b/chrome/gpu/arc_gpu_video_decode_accelerator.cc
@@ -108,6 +108,10 @@ ArcVideoAccelerator::Result ArcGpuVideoDecodeAccelerator::Initialize(
   }
   vda_config.output_mode =
       media::VideoDecodeAccelerator::Config::OutputMode::IMPORT;
+  vda_config.supported_output_formats.assign(
+      {media::PIXEL_FORMAT_I420, media::PIXEL_FORMAT_YV12,
+       media::PIXEL_FORMAT_NV12, media::PIXEL_FORMAT_NV21,
+       media::PIXEL_FORMAT_ARGB});
 
   std::unique_ptr<content::GpuVideoDecodeAcceleratorFactory> vda_factory =
       content::GpuVideoDecodeAcceleratorFactory::CreateWithNoGL();