Settings Router Refactor: Migrate to settings.Route.navigateTo calls.

chrome/test/data/webui/settings/route_tests.js

Index: chrome/test/data/webui/settings/route_tests.js
diff --git a/chrome/test/data/webui/settings/route_tests.js b/chrome/test/data/webui/settings/route_tests.js
index 7386dfed98ffe11687926b841c696385869d3690..6f6e4954391df6dcde1a7569921c5710ad565aba 100644
--- a/chrome/test/data/webui/settings/route_tests.js
+++ b/chrome/test/data/webui/settings/route_tests.js
@@ -14,6 +14,7 @@ suite('route', function() {
     // Test a section route.
     var PRIVACY = ADVANCED.createChild('/privacy');
     PRIVACY.section = 'privacy';
+    assertEquals(ADVANCED, PRIVACY.parent);
     assertEquals('advanced', PRIVACY.page);
     assertDeepEquals([], PRIVACY.subpage);
     assertFalse(PRIVACY.isDescendantOf(BASIC));
@@ -24,6 +25,7 @@ suite('route', function() {
     // Test a subpage route.
     var SITE_SETTINGS = PRIVACY.createChild('/siteSettings', 'site-settings');
     assertEquals('/siteSettings', SITE_SETTINGS.url);
+    assertEquals(PRIVACY, SITE_SETTINGS.parent);
     assertFalse(!!SITE_SETTINGS.dialog);
     assertDeepEquals(['site-settings'], SITE_SETTINGS.subpage);
     assertEquals('advanced', SITE_SETTINGS.page);
@@ -36,11 +38,13 @@ suite('route', function() {
     var SITE_SETTINGS_ALL =
         SITE_SETTINGS.createChild('all', 'all-sites');
     assertEquals('/siteSettings/all', SITE_SETTINGS_ALL.url);
+    assertEquals(SITE_SETTINGS, SITE_SETTINGS_ALL.parent);
     assertDeepEquals(['site-settings', 'all-sites'], SITE_SETTINGS_ALL.subpage);
 
     // Test a dialog route.
     var CLEAR_BROWSING_DATA =
         PRIVACY.createDialog('/clearBrowsingData', 'clear-browsing-data');
+    assertEquals(PRIVACY, CLEAR_BROWSING_DATA.parent);
     assertEquals('clear-browsing-data', CLEAR_BROWSING_DATA.dialog);
     assertEquals('privacy', CLEAR_BROWSING_DATA.section);
     assertEquals('advanced', CLEAR_BROWSING_DATA.page);