MD Bookmarks: Implement search and selection in new data flow system

chrome/browser/resources/md_bookmarks/list.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: 'bookmarks-list',
 
   behaviors: [
     bookmarks.StoreClient,
   ],
 
   properties: {
     /** @type {BookmarkNode} */
     menuItem_: Object,
 
-    /** @type {Array<string>} */
-    displayedList: {
+    /** @private {Array<string>} */
+    displayedList_: {
       type: Array,
       value: function() {
         // Use an empty list during initialization so that the databinding to
         // hide #bookmarksCard takes effect.
         return [];
       },
     },
 
-    searchTerm: String,
+    /** @private */
+    searchTerm_: String,
   },
 
   listeners: {
     'open-item-menu': 'onOpenItemMenu_',
   },
 
   attached: function() {
-    this.watch('displayedList', function(state) {
+    this.watch('displayedList_', function(state) {
       return bookmarks.util.getDisplayedList(state);
     });
+    this.watch('searchTerm_', function(state) {
+      return state.search.term;
+    });
     this.updateFromStore();
   },
 
   /**
    * @param {Event} e
    * @private
    */
   onOpenItemMenu_: function(e) {
     this.menuItem_ = e.detail.item;
     var menu = /** @type {!CrActionMenuElement} */ (
@@ skipping 59 matching lines @@
   },
 
   /** @private */
   getEditorTitle_: function() {
     var title = this.menuItem_.url ? 'editBookmarkTitle' : 'renameFolderTitle';
     return loadTimeData.getString(title);
   },
 
   /** @private */
   emptyListMessage_: function() {
-    var emptyListMessage = this.searchTerm ? 'noSearchResults' : 'emptyList';
+    var emptyListMessage = this.searchTerm_ ? 'noSearchResults' : 'emptyList';
     return loadTimeData.getString(emptyListMessage);
   },
 
   /** @private */
   isEmptyList_: function() {
-    return this.displayedList.length == 0;
+    return this.displayedList_.length == 0;
   },
 });