cc : Clean up cc clip tree

cc/trees/layer_tree_host_common.h

Index: cc/trees/layer_tree_host_common.h
diff --git a/cc/trees/layer_tree_host_common.h b/cc/trees/layer_tree_host_common.h
index de96d955c5a06644c7efa1ad7e676fb0b0b56fb5..c4691f283b22b27f6ecc3734b6f4bb707c2e08e6 100644
--- a/cc/trees/layer_tree_host_common.h
+++ b/cc/trees/layer_tree_host_common.h
@@ -74,8 +74,6 @@ class CC_EXPORT LayerTreeHostCommon {
         int max_texture_size,
         bool can_render_to_separate_surface,
         bool can_adjust_raster_scales,
-        bool verify_clip_tree_calculations,
-        bool verify_visible_rect_calculations,
         LayerImplList* render_surface_layer_list,
         PropertyTrees* property_trees);
 
@@ -92,8 +90,6 @@ class CC_EXPORT LayerTreeHostCommon {
     int max_texture_size;
     bool can_render_to_separate_surface;
     bool can_adjust_raster_scales;
-    bool verify_clip_tree_calculations;
-    bool verify_visible_rect_calculations;
     LayerImplList* render_surface_layer_list;
     PropertyTrees* property_trees;
   };