ui: Add ScheduleOverlayPlane API to GLImage.

ui/gl/gl_image_surface_texture.cc

Index: ui/gl/gl_image_surface_texture.cc
diff --git a/ui/gl/gl_image_surface_texture.cc b/ui/gl/gl_image_surface_texture.cc
index bb9fa135e1e718a26472c945f6aa68ee3991c4fc..9097d41603ed471178c1811a09d84808defd3f05 100644
--- a/ui/gl/gl_image_surface_texture.cc
+++ b/ui/gl/gl_image_surface_texture.cc
@@ -74,4 +74,12 @@ bool GLImageSurfaceTexture::BindTexImage(unsigned target) {
   return true;
 }
 
+bool GLImageSurfaceTexture::ScheduleOverlayPlane(gfx::AcceleratedWidget widget,
+                                                 int z_order,
+                                                 OverlayTransform transform,
+                                                 const Rect& bounds_rect,
+                                                 const RectF& crop_rect) {
+  return false;
+}
+
 }  // namespace gfx