Index: cc/trees/property_tree.cc |
diff --git a/cc/trees/property_tree.cc b/cc/trees/property_tree.cc |
index 25d42aad7451c90e13b3eddfa1f38cd86172076a..87e2787e1989bde524c1a1978b0735c5a86910b7 100644 |
--- a/cc/trees/property_tree.cc |
+++ b/cc/trees/property_tree.cc |
@@ -33,6 +33,7 @@ int PropertyTree<T>::Insert(const T& tree_node, int parent_id) { |
template class PropertyTree<TransformNode>; |
template class PropertyTree<ClipNode>; |
+template class PropertyTree<OpacityNode>; |
TransformNodeData::TransformNodeData() |
: target_id(-1), |