cc : Delete ResetFlags in property trees

cc/trees/layer_tree_impl.cc

Index: cc/trees/layer_tree_impl.cc
diff --git a/cc/trees/layer_tree_impl.cc b/cc/trees/layer_tree_impl.cc
index 7024a8d498b2a00cc4c97a080bd78e9f41a40aa5..e81647bc0a74528738e84be3b560a493f262baad 100644
--- a/cc/trees/layer_tree_impl.cc
+++ b/cc/trees/layer_tree_impl.cc
@@ -2093,11 +2093,11 @@ void LayerTreeImpl::ScrollAnimationAbort(bool needs_completion) {
       needs_completion);
 }
 
-void LayerTreeImpl::ResetAllChangeTracking(PropertyTrees::ResetFlags flag) {
+void LayerTreeImpl::ResetAllChangeTracking() {
   layers_that_should_push_properties_.clear();
   for (auto* layer : *this)
     layer->ResetChangeTracking();
-  property_trees_.ResetAllChangeTracking(flag);
+  property_trees_.ResetAllChangeTracking();
 }
 
 }  // namespace cc