[NotForReview] Enable YUV video overlay on Skylake ChromeOS.

media/filters/gpu_video_decoder.cc

Index: media/filters/gpu_video_decoder.cc
diff --git a/media/filters/gpu_video_decoder.cc b/media/filters/gpu_video_decoder.cc
index 723c6da03b6bb0becb79a26ce75f7d64c9be2aae..1fe823a5ca059680bf67c9d1d4b150b6aff4c8cd 100644
--- a/media/filters/gpu_video_decoder.cc
+++ b/media/filters/gpu_video_decoder.cc
@@ -548,6 +548,8 @@ void GpuVideoDecoder::ProvidePictureBuffers(uint32_t count,
 
   // TODO(jbauman): Move decoder_texture_target_ and pixel_format_ to the
   // picture buffer. http://crbug.com/614789
+  PLOG(ERROR) << " pixel format " << pixel_format_ << " wanted format "
+              << format;
   if ((pixel_format_ != PIXEL_FORMAT_UNKNOWN) && (pixel_format_ != format)) {
     NotifyError(VideoDecodeAccelerator::PLATFORM_FAILURE);
     return;
@@ -587,6 +589,8 @@ void GpuVideoDecoder::ProvidePictureBuffers(uint32_t count,
 
   available_pictures_ += count;
 
+  PLOG(ERROR) << " picture buffer allocated! ";
+
   vda_->AssignPictureBuffers(picture_buffers);
 }
 
@@ -666,6 +670,7 @@ void GpuVideoDecoder::PictureReady(const media::Picture& picture) {
                                             decoder_texture_target_);
   }
 
+  PLOG(ERROR) << "video frame format " << pixel_format_;
   scoped_refptr<VideoFrame> frame(VideoFrame::WrapNativeTextures(
       pixel_format_, mailbox_holders,
       base::Bind(