Chromium Code Reviews| Index: cc/trees/layer_tree_impl.cc |
| diff --git a/cc/trees/layer_tree_impl.cc b/cc/trees/layer_tree_impl.cc |
| index ae5f956a29cd48d5000d24f2cb7cb54ae6a3adfd..a50fa9e62bcd8b9c10e812c93a9af88e7f48f7db 100644 |
| --- a/cc/trees/layer_tree_impl.cc |
| +++ b/cc/trees/layer_tree_impl.cc |
| @@ -1377,4 +1377,8 @@ void LayerTreeImpl::InputScrollAnimationFinished() { |
| layer_tree_host_impl_->ScrollEnd(); |
| } |
| +size_t LayerTreeImpl::NumLayers() { |
| + return layer_id_map_.size(); |
| +} |
| + |
| } // namespace cc |