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-rw-r--r--cc/trees/layer_tree_impl.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/cc/trees/layer_tree_impl.h b/cc/trees/layer_tree_impl.h
index b29229a1..3b3c6cf 100644
--- a/cc/trees/layer_tree_impl.h
+++ b/cc/trees/layer_tree_impl.h
@@ -171,8 +171,8 @@ class CC_EXPORT LayerTreeImpl {
float sent_page_scale_delta() const { return sent_page_scale_delta_; }
// Updates draw properties and render surface layer list, as well as tile
- // priorities.
- void UpdateDrawProperties();
+ // priorities. Returns false if it was unable to update.
+ bool UpdateDrawProperties();
void set_needs_update_draw_properties() {
needs_update_draw_properties_ = true;