Flag for the desktop user menu revamp project

components/signin/core/common/signin_switches.cc

Index: components/signin/core/common/signin_switches.cc
diff --git a/components/signin/core/common/signin_switches.cc b/components/signin/core/common/signin_switches.cc
index d09465b5529397a6cfe3e66ba2003c01d4d60737..70eddfecdaf43a43e174cefa11dd324c1c54ba6d 100644
--- a/components/signin/core/common/signin_switches.cc
+++ b/components/signin/core/common/signin_switches.cc
@@ -39,6 +39,11 @@ const base::Feature kMaterialDesignUserManager {
   "MaterialDesignUserManager", base::FEATURE_DISABLED_BY_DEFAULT
 };
 
+// Enables or disables the material design desktop user menu.
+const base::Feature kMaterialDesignUserMenu {
+  "MaterialDesignUserMenu", base::FEATURE_DISABLED_BY_DEFAULT
+};
+
 // Enables or disables the new password separated sign in flow in a tab modal
 // dialog.
 const base::Feature kUsePasswordSeparatedSigninFlow {