--- /dev/null
+--- a/opt/google/chrome-beta/google-chrome-beta
++++ b/opt/google/chrome-beta/google-chrome-beta
+@@ -39,6 +39,11 @@
+ # We don't want bug-buddy intercepting our crashes. http://crbug.com/24120
+ export GNOME_DISABLE_CRASH_DIALOG=SET_BY_GOOGLE_CHROME
+
++# Workaround to detect GNOME session variants until fix is backported to
++# older Chrome versions (fixed in 75.x):
++# https://chromium.googlesource.com/chromium/src/+/dd407d416fa941c04e33d81f2b1d8cab8196b633
++[[ ${XDG_CURRENT_DESKTOP} = *"GNOME"* ]] && export XDG_CURRENT_DESKTOP="GNOME"
++
+ # Sanitize std{in,out,err} because they'll be shared with untrusted child
+ # processes (http://crbug.com/376567).
+ exec < /dev/null