Show remoting host status on the advanced options page.

chrome/browser/resources/options/advanced_options.js

Index: chrome/browser/resources/options/advanced_options.js
diff --git a/chrome/browser/resources/options/advanced_options.js b/chrome/browser/resources/options/advanced_options.js
index 8133d7b0c8268d8fd79d273935e0754005fedd3a..28bd85a1a6f54f3da1cbd703e21414fa3e5f00e2 100644
--- a/chrome/browser/resources/options/advanced_options.js
+++ b/chrome/browser/resources/options/advanced_options.js
@@ -262,6 +262,17 @@ var OptionsPage = options.OptionsPage;
     }
   };
 
+  AdvancedOptions.SetRemotingStatus = function(enabled, status) {
+    if (enabled) {
+      $('remotingSetupButton').style.display = 'none';
+      $('remotingStopButton').style.display = 'inline';
+    } else {
+      $('remotingSetupButton').style.display = 'inline';
+      $('remotingStopButton').style.display = 'none';
+    }
+    $('remotingStatus').textContent = status;
+  };
+
   AdvancedOptions.RemoveRemotingSection = function() {
     var proxySectionElm = $('remoting-section');
     proxySectionElm.parentNode.removeChild(proxySectionElm);