Makes 'Disconnect Account' overlay in chrome://settings accessible thru a URL

chrome/browser/resources/options/manage_profile_overlay.js

Index: chrome/browser/resources/options/manage_profile_overlay.js
diff --git a/chrome/browser/resources/options/manage_profile_overlay.js b/chrome/browser/resources/options/manage_profile_overlay.js
index 43e9d5280fbc0f6ee9d49bf8774a72a9a1600fe2..83e498024e560272983b8d512bf1cd5a43c84bec 100644
--- a/chrome/browser/resources/options/manage_profile_overlay.js
+++ b/chrome/browser/resources/options/manage_profile_overlay.js
@@ -595,9 +595,7 @@ cr.define('options', function() {
           loadTimeData.getString('disconnectManagedProfileText');
       $('manage-profile-overlay-disconnect-managed').hidden = false;
 
-      // Because this dialog isn't useful when refreshing or as part of the
-      // history, don't create a history entry for it when showing.
-      PageManager.showPageByName('manageProfile', false);
+      PageManager.showPageByName('signOut');
     },
 
     /**
@@ -623,6 +621,30 @@ cr.define('options', function() {
     'showCreateDialog',
   ]);
 

[Dan Beam, 2016/07/14 00:28:36]

/**
 * @extends {ManageProfileOverlay}
 * @constructor
 */

[Moe, 2016/07/14 15:08:47]

Done.

+  function DisconnectAccountOverlay() {
+    Page.call(this, 'signOut',
+              loadTimeData.getString('disconnectAccountTabTitle'),
+              'manage-profile-overlay');

[Dan Beam, 2016/07/14 00:28:36]

why are you using this name?  shouldn't it be disconnect-account-overlay?

[Moe, 2016/07/14 15:08:47]

the third argument is the ID of the div which is the overlay. I'm not adding any
new html. '#manage-profile-overlay' contains different sections for managing,
creating, deleting, and disconnecting enterprise profiles with only one being
visible at a time. 

+  };

[Dan Beam, 2016/07/14 00:28:36]

}; -> }

[Moe, 2016/07/14 15:08:47]

Done.

+
+  cr.addSingletonGetter(DisconnectAccountOverlay);
+
+  DisconnectAccountOverlay.prototype = {
+    // Inherit from ManageProfileOverlay.

[Dan Beam, 2016/07/14 00:28:36]

remove this comment

[Moe, 2016/07/14 15:08:47]

Done.

+    __proto__: ManageProfileOverlay.prototype,
+
+    /** @override */
+    canShowPage: function() {
+      var syncData = loadTimeData.getValue('syncData');
+      return syncData.signedIn && !syncData.signoutAllowed;
+    },
+
+    /** @override */
+    didShowPage: function() {
+      chrome.send('showDisconnectManagedProfileDialog');
+    }
+  };
+
   function CreateProfileOverlay() {
     Page.call(this, 'createProfile',
               loadTimeData.getString('createProfileTabTitle'),
@@ -883,6 +905,7 @@ cr.define('options', function() {
   // Export
   return {
     ManageProfileOverlay: ManageProfileOverlay,
+    DisconnectAccountOverlay: DisconnectAccountOverlay,
     CreateProfileOverlay: CreateProfileOverlay,
   };
 });