Fix the drive toolbar not displaying the displayName

www/common/toolbar.js

@@ -538,7 +538,7 @@ define([
         // User dropdown
         if (config.displayed.indexOf('useradmin') !== -1) {
             var userMenuCfg = {};
-            if (config.userData) {
+            if (!config.hideDisplayName) {
                 userMenuCfg = {
                     displayNameCls: USERNAME_CLS,
                     changeNameButtonCls: USERBUTTON_CLS,

www/file/main.js

@@ -115,7 +115,8 @@ define([
             share: {
                 secret: secret,
                 channel: hexFileName
-            }
+            },
+            hideDisplayName: true
         };
         Toolbar.create($bar, null, null, null, null, configTb);
         var $rightside = $bar.find('.' + Toolbar.constants.rightside);