Remove getCached* methods from remoting.Identity.

remoting/webapp/app_remoting/js/app_remoting.js

Index: remoting/webapp/app_remoting/js/app_remoting.js
diff --git a/remoting/webapp/app_remoting/js/app_remoting.js b/remoting/webapp/app_remoting/js/app_remoting.js
index 2aab7393bc664c590621f172a743b74878ba8d23..22e79e26dcb5e5149872f2d3a12529b7b0b07fb0 100644
--- a/remoting/webapp/app_remoting/js/app_remoting.js
+++ b/remoting/webapp/app_remoting/js/app_remoting.js
@@ -238,9 +238,12 @@ remoting.AppRemoting.prototype.getDefaultRemapKeys = function() {
  * @return {void} Nothing.
  */
 remoting.AppRemoting.prototype.handleConnected = function(clientSession) {
-  remoting.clientSession.sendClientMessage(
-      'setUserDisplayInfo',
-      JSON.stringify({fullName: remoting.identity.getCachedUserFullName()}));
+  remoting.identity.getUserInfo().then(
+      function(userInfo) {
+        remoting.clientSession.sendClientMessage(
+            'setUserDisplayInfo',
+            JSON.stringify({fullName: userInfo.name}));
+      });
 
   // Set up a ping at 10-second intervals to test the connection speed.
   function ping() {