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

chrome/browser/resources/settings/settings_main/settings_main.js

Index: chrome/browser/resources/settings/settings_main/settings_main.js
diff --git a/chrome/browser/resources/settings/settings_main/settings_main.js b/chrome/browser/resources/settings/settings_main/settings_main.js
index b23930bcc55a02cca9df6a3e898753257a2916a0..30e6199f87c1b346f3b05de782a7aa0b78b4058e 100644
--- a/chrome/browser/resources/settings/settings_main/settings_main.js
+++ b/chrome/browser/resources/settings/settings_main/settings_main.js
@@ -26,7 +26,7 @@ Polymer({
 
     /**
      * The current active route.
-     * @type {!SettingsRoute}
+     * @type {!settings.Route}
      */
     currentRoute: {
       type: Object,
@@ -84,11 +84,8 @@ Polymer({
     document.addEventListener('toggle-advanced-page', function(e) {
       this.showAdvancedPage_ = e.detail;
       this.isAdvancedMenuOpen_ = e.detail;
-      this.currentRoute = {
-        page: this.isAdvancedMenuOpen_ ? 'advanced' : 'basic',
-        section: '',
-        subpage: [],
-      };
+      settings.navigateTo(this.isAdvancedMenuOpen_ ?
+          settings.Route.ADVANCED : settings.Route.BASIC);
     }.bind(this));
 
     doWhenReady(
@@ -111,7 +108,7 @@ Polymer({
   },
 
   /**
-   * @param {!SettingsRoute} newRoute
+   * @param {!settings.Route} newRoute
    * @private
    */
   currentRouteChanged_: function(newRoute) {
@@ -140,11 +137,8 @@ Polymer({
    * @private
    */
   ensureInDefaultSearchPage_: function() {
-    if (this.currentRoute.page != 'basic' ||
-        this.currentRoute.section != '' ||
-        this.currentRoute.subpage.length != 0) {
-      this.currentRoute = {page: 'basic', section: '', subpage: [], url: ''};
-    }
+    if (this.currentRoute != settings.Route.BASIC)
+      settings.navigateTo(settings.Route.BASIC);

[Dan Beam, 2016/07/23 00:17:11]

nit: maybe considering putting

  if (this.currentRoute == newRoute)
    return;

into settings.navigateTo itself

[tommycli, 2016/07/25 16:47:20]

Done.

   },
 
   /**