MD History: Use one-way binding for history query state.

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: {
-    /** @type {HistoryRange} */
-    groupedRange: {
-      type: Number,
-      observer: 'groupedRangeChanged_',
-    },
-
     // The path of the currently selected page.
     selectedPage_: {
       type: String,
-      computed: 'computeSelectedPage_(groupedRange)',
+      computed: 'computeSelectedPage_(queryState.range)',
     },
 
     // Whether domain-grouped history is enabled.
     grouped: Boolean,
 
     /** @type {!QueryState} */
     queryState: Object,
 
     /** @type {!QueryResult} */
     queryResult: Object,
@@ skipping 171 matching lines @@
     var menu = /** @type {CrSharedMenuElement} */ this.$.sharedMenu.get();
     menu.showAt(target);
   },
 
   /** @private */
   onMoreFromSiteTap_: function() {
     md_history.BrowserService.getInstance().recordAction(
         'EntryMenuShowMoreFromSite');
 
     var menu = assert(this.$.sharedMenu.getIfExists());
-    this.set('queryState.searchTerm', this.actionMenuModel_.item.domain);
+    this.fire('change-query', {search: this.actionMenuModel_.item.domain});
     this.actionMenuModel_ = null;
     this.closeMenu_();
   },
 
   /** @private */
   onRemoveFromHistoryTap_: function() {
     var browserService = md_history.BrowserService.getInstance();
     browserService.recordAction('EntryMenuRemoveFromHistory');
     var menu = assert(this.$.sharedMenu.getIfExists());
     var itemData = this.actionMenuModel_;
@@ skipping 29 matching lines @@
    */
   getSelectedList_: function() {
     return this.$$('#' + this.selectedPage_);
   },
 
   /** @private */
   canDeleteHistory_: function() {
     return loadTimeData.getBoolean('allowDeletingHistory');
   }
 });