Refactor tool-bar event handlers.

remoting/webapp/session_connector.js

Index: remoting/webapp/session_connector.js
diff --git a/remoting/webapp/session_connector.js b/remoting/webapp/session_connector.js
index d3169bb5fce78d8f050b3489bf6a373825f14056..0f593bd28b901ac947509c5bcc1889488876dc55 100644
--- a/remoting/webapp/session_connector.js
+++ b/remoting/webapp/session_connector.js
@@ -336,15 +336,6 @@ remoting.SessionConnector.prototype.getHostId = function() {
 };
 
 /**
- * Get host display name.
- *
- * @return {string}
- */
-remoting.SessionConnector.prototype.getHostDisplayName = function() {
-  return this.hostDisplayName_;
-};
-
-/**
  * Continue an IT2Me connection once an access token has been obtained.
  *
  * @param {string} token An OAuth2 access token.
@@ -402,9 +393,10 @@ remoting.SessionConnector.prototype.createSession_ = function() {
   var authenticationMethods =
      'third_party,spake2_pair,spake2_hmac,spake2_plain';
   this.clientSession_ = new remoting.ClientSession(
-      this.passPhrase_, this.fetchPin_, this.fetchThirdPartyToken_,
-      authenticationMethods, this.hostId_, this.hostJid_, this.hostPublicKey_,
-      this.connectionMode_, this.clientPairingId_, this.clientPairedSecret_);
+      this.hostDisplayName_, this.passPhrase_, this.fetchPin_,
+      this.fetchThirdPartyToken_, authenticationMethods, this.hostId_,
+      this.hostJid_, this.hostPublicKey_, this.connectionMode_,
+      this.clientPairingId_, this.clientPairedSecret_);
   this.clientSession_.logHostOfflineErrors(!this.refreshHostJidIfOffline_);
   this.clientSession_.addEventListener(
       remoting.ClientSession.Events.stateChanged,