diff --git a/display_list/dl_builder.cc b/display_list/dl_builder.cc
index dc69687293da2..e6ba24ba7f3a3 100644
--- a/display_list/dl_builder.cc
+++ b/display_list/dl_builder.cc
@@ -76,6 +76,9 @@ sk_sp<DisplayList> DisplayListBuilder::Build() {
   bool is_safe = is_ui_thread_safe_;
   bool affects_transparency = current_layer_->affects_transparent_layer();
 
+  sk_sp<DlRTree> rtree = this->rtree();
+  SkRect bounds = rtree ? rtree->bounds() : this->bounds();
+
   used_ = allocated_ = render_op_count_ = op_index_ = 0;
   nested_bytes_ = nested_op_count_ = 0;
   is_ui_thread_safe_ = true;
@@ -86,8 +89,8 @@ sk_sp<DisplayList> DisplayListBuilder::Build() {
   current_ = DlPaint();
 
   return sk_sp<DisplayList>(new DisplayList(
-      std::move(storage_), bytes, count, nested_bytes, nested_count, bounds(),
-      compatible, is_safe, affects_transparency, rtree()));
+      std::move(storage_), bytes, count, nested_bytes, nested_count, bounds,
+      compatible, is_safe, affects_transparency, std::move(rtree)));
 }
 
 DisplayListBuilder::DisplayListBuilder(const SkRect& cull_rect,
diff --git a/display_list/dl_op_records.h b/display_list/dl_op_records.h
index 259102c14251e..d0f12caea0318 100644
--- a/display_list/dl_op_records.h
+++ b/display_list/dl_op_records.h
@@ -277,7 +277,7 @@ struct SetRuntimeEffectColorSourceOp : DLOp {
 struct SetSceneColorSourceOp : DLOp {
   static const auto kType = DisplayListOpType::kSetSceneColorSource;
 
-  SetSceneColorSourceOp(const DlSceneColorSource* source)
+  explicit SetSceneColorSourceOp(const DlSceneColorSource* source)
       : source(source->scene_node(), source->camera_matrix()) {}
 
   const DlSceneColorSource source;