| Index: cc/trees/layer_tree_settings.h | 
| diff --git a/cc/trees/layer_tree_settings.h b/cc/trees/layer_tree_settings.h | 
| index 3e8f4ac29a3182abe662c183dd6e2789233a26eb..32f1d83d55ea9c2e87c825004325fea4dade4025 100644 | 
| --- a/cc/trees/layer_tree_settings.h | 
| +++ b/cc/trees/layer_tree_settings.h | 
| @@ -22,6 +22,8 @@ class CC_EXPORT LayerTreeSettings { | 
| bool allow_antialiasing; | 
| bool throttle_frame_production; | 
| bool begin_impl_frame_scheduling_enabled; | 
| +  bool main_frame_before_draw_enabled; | 
| +  bool main_frame_before_activation_enabled; | 
| bool using_synchronous_renderer_compositor; | 
| bool per_tile_painting_enabled; | 
| bool partial_swap_enabled; | 
|  |