[CUPS] Implement the local CUPS printer setup waiting UI.

chrome/browser/resources/print_preview/search/destination_list.js

Index: chrome/browser/resources/print_preview/search/destination_list.js
diff --git a/chrome/browser/resources/print_preview/search/destination_list.js b/chrome/browser/resources/print_preview/search/destination_list.js
index 351d31184980cbe76ca4808d869d0e1ec89238c0..3d0243f3925ecd9193b6409ad10f3cf5b0c24325 100644
--- a/chrome/browser/resources/print_preview/search/destination_list.js
+++ b/chrome/browser/resources/print_preview/search/destination_list.js
@@ -11,6 +11,8 @@ cr.define('print_preview', function() {
    * activated.
    * @param {!cr.EventTarget} eventTarget Event target to pass to destination
    *     items for dispatching SELECT events.
+   * @param {!print_preview.DestinationStore} destinationStore Data store
+   *     containing the destinations to search through.
    * @param {string} title Title of the destination list.
    * @param {?string} actionLinkLabel Optional label of the action link. If
    *     {@code null} is provided, the action link will not be shown.
@@ -19,7 +21,8 @@ cr.define('print_preview', function() {
    * @constructor
    * @extends {print_preview.Component}
    */
-  function DestinationList(eventTarget, title, actionLinkLabel, opt_showAll) {
+  function DestinationList(
+      eventTarget, destinationStore, title, actionLinkLabel, opt_showAll) {
     print_preview.Component.call(this);
 
     /**
@@ -30,6 +33,13 @@ cr.define('print_preview', function() {
     this.eventTarget_ = eventTarget;
 
     /**
+     * Data store containing all the destinations.
+     * @type {!print_preview.DestinationStore}
+     * @private
+     */
+    this.destinationStore_ = destinationStore;
+
+    /**
      * Title of the destination list.
      * @type {string}
      * @private
@@ -340,7 +350,7 @@ cr.define('print_preview', function() {
      */
     renderListItem_: function(listEl, destination) {
       var listItem = new print_preview.DestinationListItem(
-          this.eventTarget_, destination, this.query_);
+          this.eventTarget_, this.destinationStore_, destination, this.query_);
       this.addChild(listItem);
       listItem.render(listEl);
       this.listItems_.push(listItem);