Chromium Code Reviews| Index: build/config/BUILD.gn | 
| diff --git a/build/config/BUILD.gn b/build/config/BUILD.gn | 
| index 2fde9041f7f6456a92a083c9a453bab577f7a2f8..9a3a6b7452a50f09e826f4eba07f96d59115ffde 100644 | 
| --- a/build/config/BUILD.gn | 
| +++ b/build/config/BUILD.gn | 
| @@ -231,6 +231,9 @@ config("feature_flags") { | 
| if (enable_wayland_server) { | 
| defines += [ "ENABLE_WAYLAND_SERVER=1" ] | 
| } | 
| + if (enable_wifi_display) { | 
| + defines += [ "ENABLE_WIFI_DISPLAY=1" ] | 
| + } | 
| if (proprietary_codecs) { | 
| defines += [ "USE_PROPRIETARY_CODECS" ] | 
| } |