Index: mash/wm/BUILD.gn |
diff --git a/mash/wm/BUILD.gn b/mash/wm/BUILD.gn |
index b98d92588a4e94543d621753d0aa55ddb35ab261..e1e8da467fd16d17f3fcf27eb1a7671694a5b3e9 100644 |
--- a/mash/wm/BUILD.gn |
+++ b/mash/wm/BUILD.gn |
@@ -46,6 +46,7 @@ source_set("lib") { |
"property_util.h", |
"root_window_controller.cc", |
"root_window_controller.h", |
+ "root_windows_observer.h", |
"screenlock_layout.cc", |
"screenlock_layout.h", |
"shadow.cc", |