Assign color spaces to video frames.

media/filters/ffmpeg_video_decoder.cc

Index: media/filters/ffmpeg_video_decoder.cc
diff --git a/media/filters/ffmpeg_video_decoder.cc b/media/filters/ffmpeg_video_decoder.cc
index b2915a0308a17e15451b409fea91194314e89928..0eca8e875c9a1a1cc299935ea5fc2a779bfa6d00 100644
--- a/media/filters/ffmpeg_video_decoder.cc
+++ b/media/filters/ffmpeg_video_decoder.cc
@@ -141,6 +141,18 @@ int FFmpegVideoDecoder::GetVideoBuffer(struct AVCodecContext* codec_context,
   video_frame->metadata()->SetInteger(VideoFrameMetadata::COLOR_SPACE,
                                       color_space);
 
+  if (codec_context->color_primaries != AVCOL_PRI_UNSPECIFIED ||
+      codec_context->color_trc != AVCOL_TRC_UNSPECIFIED ||
+      codec_context->colorspace != AVCOL_SPC_UNSPECIFIED) {
+    video_frame->set_color_space(gfx::ColorSpace(
+        static_cast<gfx::ColorSpace::PrimaryID>(codec_context->color_primaries),
+        static_cast<gfx::ColorSpace::TransferID>(codec_context->color_trc),
+        static_cast<gfx::ColorSpace::MatrixID>(codec_context->colorspace),
+        codec_context->color_range != AVCOL_RANGE_MPEG
+            ? gfx::ColorSpace::RangeID::FULL
+            : gfx::ColorSpace::RangeID::LIMITED));
+  }
+
   for (size_t i = 0; i < VideoFrame::NumPlanes(video_frame->format()); i++) {
     frame->data[i] = video_frame->data(i);
     frame->linesize[i] = video_frame->stride(i);