Add support to send optimal format as part of ScheduleOverlayPlane

ui/gl/gl_image_egl.h

Index: ui/gl/gl_image_egl.h
diff --git a/ui/gl/gl_image_egl.h b/ui/gl/gl_image_egl.h
index bb68e108ea0b16778a99952e4de8d3c1cff2a804..7e7a1f0f090b125c1888cd9d62ec66de2fab456d 100644
--- a/ui/gl/gl_image_egl.h
+++ b/ui/gl/gl_image_egl.h
@@ -30,8 +30,10 @@ class GL_EXPORT GLImageEGL : public GLImage {
   bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget,
                             int z_order,
                             gfx::OverlayTransform transform,
+                            gfx::BufferFormat storage_format,
                             const gfx::Rect& bounds_rect,
-                            const gfx::RectF& crop_rect) override;
+                            const gfx::RectF& crop_rect,
+                            bool handle_scaling) override;
 
  protected:
   ~GLImageEGL() override;