Remember and restore the account last used destination is registered for.

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

Index: chrome/browser/resources/print_preview/search/destination_search.js
diff --git a/chrome/browser/resources/print_preview/search/destination_search.js b/chrome/browser/resources/print_preview/search/destination_search.js
index 71f02017b8a7633bc0d70a4f28eebc4b24f117dd..486929ee6fa8c8168b0c26e360134cf11f97bc8f 100644
--- a/chrome/browser/resources/print_preview/search/destination_search.js
+++ b/chrome/browser/resources/print_preview/search/destination_search.js
@@ -147,6 +147,7 @@ cr.define('print_preview', function() {
               print_preview.Metrics.DestinationSearchBucket.
                   CLOUDPRINT_PROMO_SHOWN);
         }
+        this.onUsersChanged_();
         this.reflowLists_();
       } else {
         this.getElement().classList.add('transparent');
@@ -224,7 +225,7 @@ cr.define('print_preview', function() {
       this.tracker.add(
           this.destinationStore_,
           print_preview.DestinationStore.EventType.DESTINATION_SEARCH_DONE,
-          this.updateThrobbers_.bind(this));
+          this.onDestinationSearchDone_.bind(this));
 
       this.tracker.add(
           this.localList_,
@@ -312,7 +313,9 @@ cr.define('print_preview', function() {
       var cloudDestinations = [];
       var unregisteredCloudDestinations = [];
 
-      this.destinationStore_.destinations.forEach(function(destination) {
+      var destinations =
+          this.destinationStore_.destinations(this.userInfo_.activeUser);
+      destinations.forEach(function(destination) {
         if (destination.isRecent) {
           recentDestinations.push(destination);
         }
@@ -480,7 +483,8 @@ cr.define('print_preview', function() {
      * @private
      */
     onDestinationStoreSelect_: function() {
-      var destinations = this.destinationStore_.destinations;
+      var destinations =
+          this.destinationStore_.destinations(this.userInfo_.activeUser);
       var recentDestinations = [];
       destinations.forEach(function(destination) {
         if (destination.isRecent) {
@@ -502,6 +506,17 @@ cr.define('print_preview', function() {
     },
 
     /**
+     * Called when destinations are inserted into the store. Rerenders
+     * destinations.
+     * @private
+     */
+    onDestinationSearchDone_: function() {
+      this.updateThrobbers_();
+      this.renderDestinations_();
+      this.reflowLists_();
+    },
+
+    /**
      * Called when the manage cloud printers action is activated.
      * @private
      */
@@ -543,6 +558,7 @@ cr.define('print_preview', function() {
           accountSelectEl.options[accountSelectEl.selectedIndex].value;
       if (account) {
         this.userInfo_.activeUser = account;
+        this.destinationStore_.reloadUserCookieBasedDestinations();
       } else {
         cr.dispatchSimpleEvent(this, DestinationSearch.EventType.ADD_ACCOUNT);
         // Set selection back to the active user.