Ozone: Dont hardcode format to YUV when using Overlay Composition.

ui/ozone/platform/drm/gpu/overlay_plane.cc

Index: ui/ozone/platform/drm/gpu/overlay_plane.cc
diff --git a/ui/ozone/platform/drm/gpu/overlay_plane.cc b/ui/ozone/platform/drm/gpu/overlay_plane.cc
index da92d800c7bd00cdc644e6e5135de45548366a67..e87d172709067c60b428acd179679b2854600076 100644
--- a/ui/ozone/platform/drm/gpu/overlay_plane.cc
+++ b/ui/ozone/platform/drm/gpu/overlay_plane.cc
@@ -39,4 +39,14 @@ const OverlayPlane* OverlayPlane::GetPrimaryPlane(
   return nullptr;
 }
 
+OverlayBufferConfiguration::OverlayBufferConfiguration(
+    gfx::BufferFormat buffer_format,
+    gfx::Size buffer_size,
+    bool handle_scaling)
+    : buffer_format(buffer_format),
+      buffer_size(buffer_size),
+      handle_scaling(handle_scaling) {}
+
+OverlayBufferConfiguration::~OverlayBufferConfiguration() {}
+
 }  // namespace ui