Index: ui/ozone/platform/dri/BUILD.gn |
diff --git a/ui/ozone/platform/dri/BUILD.gn b/ui/ozone/platform/dri/BUILD.gn |
index 19092ecd5de6e19088c69b26264a76221aeb53fa..55c8dfef00c3d73ab3f4d20c76753fe65d6e9157 100644 |
--- a/ui/ozone/platform/dri/BUILD.gn |
+++ b/ui/ozone/platform/dri/BUILD.gn |
@@ -110,6 +110,7 @@ if (ozone_platform_gbm) { |
source_set("gbm") { |
sources = [ |
+ "channel_observer.h", |
"chromeos/display_message_handler.cc", |
"chromeos/display_message_handler.h", |
"chromeos/native_display_delegate_proxy.cc", |