Reset property tree indices when layer is removed from layer tree

cc/layers/layer.cc

Index: cc/layers/layer.cc
diff --git a/cc/layers/layer.cc b/cc/layers/layer.cc
index 44679fcff16ab06fab76b2e17acdf7459885d89a..7ea8afb3b01ec8ac7087d2538e65e8fbeeee6e31 100644
--- a/cc/layers/layer.cc
+++ b/cc/layers/layer.cc
@@ -244,6 +244,10 @@ skia::RefPtr<SkPicture> Layer::GetPicture() const {
 void Layer::SetParent(Layer* layer) {
   DCHECK(!layer || !layer->HasAncestor(this));
 
+  transform_tree_index_ = -1;
+  clip_tree_index_ = -1;
+  opacity_tree_index_ = -1;
+
   if (parent_should_know_need_push_properties()) {
     if (parent_)
       parent_->RemoveDependentNeedsPushProperties();