Send a message to the client if bad It2Me policies are read.

remoting/webapp/crd/js/host_screen.js

Index: remoting/webapp/crd/js/host_screen.js
diff --git a/remoting/webapp/crd/js/host_screen.js b/remoting/webapp/crd/js/host_screen.js
index 3cfaa267e117a453a7dc2d38edc58e9efb310ad5..ea1450678c46e13af3507e9363a63b2eedf1526b 100644
--- a/remoting/webapp/crd/js/host_screen.js
+++ b/remoting/webapp/crd/js/host_screen.js
@@ -125,7 +125,7 @@ remoting.tryShareWithToken_ = function(hostFacade, token) {
       function(/** string */ email) {
         hostSession_.connect(
             hostFacade, email, token, onHostStateChanged_,
-            onNatTraversalPolicyChanged_, logDebugInfo_, it2meConnectFailed_);
+            onNatTraversalPolicyChanged_, logDebugInfo_, showShareError_);
       });
 };
 
@@ -247,15 +247,6 @@ function showShareError_(error) {
   cleanUp();
 }
 
-/**
- * Show a sharing error with error code UNEXPECTED .
- *
- * @return {void} Nothing.
- */
-function it2meConnectFailed_() {
-  showShareError_(remoting.Error.unexpected());
-}
-
 function cleanUp() {
   base.dispose(hostSession_);
   hostSession_ = null;