Attach color space information to hardware decoded NV12 video frames.

media/gpu/ipc/client/gpu_video_decode_accelerator_host.h

Index: media/gpu/ipc/client/gpu_video_decode_accelerator_host.h
diff --git a/media/gpu/ipc/client/gpu_video_decode_accelerator_host.h b/media/gpu/ipc/client/gpu_video_decode_accelerator_host.h
index 2ad75928070bae02999ffc7473ce7ea1d25f8691..0038a2336a1e356223d6dc0f63c9a6f69efaf329 100644
--- a/media/gpu/ipc/client/gpu_video_decode_accelerator_host.h
+++ b/media/gpu/ipc/client/gpu_video_decode_accelerator_host.h
@@ -69,11 +69,12 @@ class GpuVideoDecodeAcceleratorHost
                               const gfx::Size& dimensions,
                               uint32_t texture_target);
   void OnDismissPictureBuffer(int32_t picture_buffer_id);
-  void OnPictureReady(int32_t picture_buffer_id,
-                      int32_t bitstream_buffer_id,
-                      const gfx::Rect& visible_rect,
-                      bool allow_overlay,
-                      bool size_changed);
+  void OnPictureReady(
+      int32_t picture_buffer_id,
+      int32_t bitstream_buffer_id,
+      const gfx::Rect& visible_rect,
+      const gfx::ColorSpace& color_space,
+      const std::pair<bool, bool>& allow_overlay_and_size_changed);
   void OnFlushDone();
   void OnResetDone();
   void OnNotifyError(uint32_t error);