Add quick unlock Settings in options page

chrome/browser/resources/options/browser_options.js

Index: chrome/browser/resources/options/browser_options.js
diff --git a/chrome/browser/resources/options/browser_options.js b/chrome/browser/resources/options/browser_options.js
index 1fd28739239babb11dffecaaad6435f7794731ac..8a416618dac9005f331494f226467eb3fd6db8c4 100644
--- a/chrome/browser/resources/options/browser_options.js
+++ b/chrome/browser/resources/options/browser_options.js
@@ -434,6 +434,14 @@ cr.define('options', function() {
           chrome.send('coreOptionsUserMetricsAction',
               ['Options_ManageAccounts']);
         };
+
+        if (loadTimeData.getBoolean('showQuickUnlockSettings')) {
+          $('manage-screenlock').onclick = function(event) {
+            settings.navigateTo(settings.Route.LOCK_SCREEN);

[tommycli, 2016/08/16 20:08:35]

Instead of stubbing out all of route.js, does it work if you just do this here:
?

settings.getCurrentRoute = function() { return settings.Route.LOCK_SCREEN; };

[xiaoyinh(OOO Sep 11-29), 2016/08/17 20:52:11]

I have removed most of it, please take a look. Thanks!

+            PageManager.showPageByName('quickUnlockConfigureOverlay');
+          };
+          $('manage-screenlock').hidden = false;
+        }
       } else {
         $('import-data').onclick = function(event) {
           ImportDataOverlay.show();