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

chrome/browser/resources/md_bookmarks/util.js

Index: chrome/browser/resources/md_bookmarks/util.js
diff --git a/chrome/browser/resources/md_bookmarks/util.js b/chrome/browser/resources/md_bookmarks/util.js
index 3bc47038343be1422a05104cb936f6e8d99fd911..8fac070498bb719f081fe90a81a8b81a03d37cb4 100644
--- a/chrome/browser/resources/md_bookmarks/util.js
+++ b/chrome/browser/resources/md_bookmarks/util.js
@@ -12,7 +12,10 @@ cr.define('bookmarks.util', function() {
    * @return {!Array<string>}
    */
   function getDisplayedList(state) {
-    return assert(state.nodes[assert(state.selectedFolder)].children);
+    if (state.selectedFolder)
+      return assert(state.nodes[state.selectedFolder].children);
+
+    return state.search.results;
   }
 
   /**
@@ -52,6 +55,11 @@ cr.define('bookmarks.util', function() {
       nodes: {},
       selectedFolder: '0',
       closedFolders: {},
+      search: {
+        term: '',
+        inProgress: false,
+        results: [],
+      },
     };
   }