[MD History] Move Clear Browsing Data button to sidebar.

chrome/browser/resources/md_history/history_toolbar.js

 // 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.
 
 /**
  * @constructor
  * @implements {SearchFieldDelegate}
  * @param {!HistoryToolbarElement} toolbar This history-toolbar.
  */
 function ToolbarSearchFieldDelegate(toolbar) {
@@ skipping 76 matching lines @@
   attached: function() {
     this.searchFieldDelegate_ = new ToolbarSearchFieldDelegate(this);
     /** @type {SearchField} */(this.$['search-input'])
         .setDelegate(this.searchFieldDelegate_);
   },
 
   onClearSelectionTap_: function() {
     this.fire('unselect-all');
   },
 
-  /**
-   * Relocates the user to the clear browsing data section of the settings page.
-   * @private
-   */
-  onClearBrowsingDataTap_: function() {
-    window.location.href = 'chrome://settings/clearBrowserData';
-  },
-
   onDeleteTap_: function() {
     this.fire('delete-selected');
   },
 
   /**
    * If the user is a supervised user the delete button is not shown.
    * @private
    */
   deletingAllowed_: function() {
     return loadTimeData.getBoolean('allowDeletingHistory');
   },
 
   numberOfItemsSelected_: function(count) {
     return count > 0 ? loadTimeData.getStringF('itemsSelected', count) : '';
   }
 });