Index: cc/trees/layer_tree_host_impl.cc |
diff --git a/cc/trees/layer_tree_host_impl.cc b/cc/trees/layer_tree_host_impl.cc |
index 542143cea7af64c6cfc63ed93ba67bb66b77e5e8..a10d46b423c1e77b354494db0706179ec91ceea2 100644 |
--- a/cc/trees/layer_tree_host_impl.cc |
+++ b/cc/trees/layer_tree_host_impl.cc |
@@ -2694,8 +2694,10 @@ void LayerTreeHostImpl::SetRootLayerScrollOffsetDelegate( |
} |
void LayerTreeHostImpl::OnRootLayerDelegatedScrollOffsetChanged() { |
- DCHECK(root_layer_scroll_offset_delegate_ != NULL); |
+ DCHECK(root_layer_scroll_offset_delegate_); |
client_->SetNeedsCommitOnImplThread(); |
+ SetNeedsRedraw(); |
+ active_tree_->OnRootLayerDelegatedScrollOffsetChanged(); |
active_tree_->set_needs_update_draw_properties(); |
} |