Chromium Code Reviews| Index: cc/BUILD.gn | 
| diff --git a/cc/BUILD.gn b/cc/BUILD.gn | 
| index 5acc7df1ad7b34e2e1fbaa3eae6d58d3839995b7..fb74d8d10f6c5d7f8346d3e12ba7d3b982bbd7e9 100644 | 
| --- a/cc/BUILD.gn | 
| +++ b/cc/BUILD.gn | 
| @@ -506,6 +506,7 @@ component("cc") { | 
| "trees/layer_tree_host_common.h", | 
| "trees/layer_tree_host_impl.cc", | 
| "trees/layer_tree_host_impl.h", | 
| + "trees/layer_tree_host_interface.h", | 
| "trees/layer_tree_host_single_thread_client.h", | 
| "trees/layer_tree_impl.cc", | 
| "trees/layer_tree_impl.h", |