Revert of MD Settings: make chrome://[md-]settings/clearBrowserData URL work

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 705d2014a87fd036d9c6eb7315d2a30207bb010f..11cd9dd684eebba61b2ff7ec7ffed466e63f3575 100644
--- a/chrome/browser/resources/settings/settings_main/settings_main.js
+++ b/chrome/browser/resources/settings/settings_main/settings_main.js
@@ -1,10 +1,6 @@
 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
-
-(function() {
-
-var resolver = new PromiseResolver();
 
 /**
  * @fileoverview
@@ -68,25 +64,15 @@
       this.showAdvancedPage_ = e.detail;
       this.isAdvancedMenuOpen_ = e.detail;
       if (this.showAdvancedPage_) {
-        doWhenReady(
+        scrollWhenReady(
             function() {
-              var advancedPage = this.$$('settings-advanced-page');
-              return !!advancedPage && advancedPage.scrollHeight > 0;
+              return this.$$('settings-advanced-page');
             }.bind(this),
             function() {
-              this.$$('#toggleContainer').scrollIntoView();
+              return this.$$('#toggleContainer');
             }.bind(this));
       }
     }.bind(this));
-
-    doWhenReady(
-        function() {
-          var basicPage = this.$$('settings-basic-page');
-          return !!basicPage && basicPage.scrollHeight > 0;
-        }.bind(this),
-        function() {
-          resolver.resolve();
-        });
   },
 
   /**
@@ -123,9 +109,3 @@
     this.fire('toggle-advanced-page', !this.isAdvancedMenuOpen_);
   },
 });
-
-cr.define('settings.main', function() {
-  return {rendered: resolver.promise};
-});
-
-})();