MD History: Refresh the list when clearing browsing data

chrome/browser/resources/md_history/list_container.js

 // Copyright 2016 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.
 
 Polymer({
   is: 'history-list-container',
 
   properties: {
     // The path of the currently selected page.
     selectedPage_: String,
@@ skipping 26 matching lines @@
   historyResult: function(info, results) {
     this.initializeResults_(info, results);
     this.closeMenu_();
 
     if (this.selectedPage_ == 'grouped-list') {
       this.$$('#grouped-list').historyData = results;
       return;
     }
 
     var list = /** @type {HistoryListElement} */(this.$['infinite-list']);
-    list.addNewResults(results);
+    list.addNewResults(results, this.queryState.incremental);
     if (info.finished)
       list.disableResultLoading();
   },
 
   /**
    * Queries the history backend for results based on queryState.
    * @param {boolean} incremental Whether the new query should continue where
    *    the previous query stopped.
    */
   queryHistory: function(incremental) {
@@ skipping 22 matching lines @@
     }
 
     var maxResults =
       queryState.range == HistoryRange.ALL_TIME ? RESULTS_PER_PAGE : 0;
     chrome.send('queryHistory', [
       queryState.searchTerm, queryState.groupedOffset, queryState.range,
       lastVisitTime, maxResults
     ]);
   },
 
+  historyDeleted: function() {
+    // Do not reload the list when there are items checked.
+    if (this.getSelectedItemCount() > 0)
+      return;
+
+    // Reload the list with current search state.
+    this.queryHistory(false);
+  },
+
   /** @return {number} */
   getSelectedItemCount: function() {
     return this.getSelectedList_().selectedPaths.size;
   },
 
   unselectAllItems: function(count) {
     this.getSelectedList_().unselectAllItems(count);
   },
 
   /**
@@ skipping 107 matching lines @@
   },
 
   /**
    * @return {HTMLElement}
    * @private
    */
   getSelectedList_: function() {
     return this.$.content.selectedItem;
   },
 });