2 files changed, 7 insertions, 5 deletions
diff --git a/chrome/browser/resources/ntp/apps.js b/chrome/browser/resources/ntp/apps.js
index 39ef895..935eebf 100644
--- a/chrome/browser/resources/ntp/apps.js
+++ b/chrome/browser/resources/ntp/apps.js
@@ -524,10 +524,11 @@ var apps = (function() {
       this.scrollMouseXY_ = null;
     },
 
-    saveDrag: function() {
+    saveDrag: function(draggedItem) {
       this.invalidate_();
       this.layout();
 
+      var draggedAppId = draggedItem.querySelector('a').getAttribute('app-id');
       var appIds = this.data.filter(function(id) {
         return id != 'web-store-entry';
       });
@@ -535,7 +536,7 @@ var apps = (function() {
       // Wait until the transitions are complete before notifying the browser.
       // Otherwise, the apps will be re-rendered while still transitioning.
       setTimeout(function() {
-        chrome.send('reorderApps', appIds);
+        chrome.send('reorderApps', [draggedAppId, appIds]);
       }, this.transitionsDuration + 10);
     },
 
diff --git a/chrome/browser/resources/ntp/drag_drop_controller.js b/chrome/browser/resources/ntp/drag_drop_controller.js
index affa9de..92aaebd 100644
--- a/chrome/browser/resources/ntp/drag_drop_controller.js
+++ b/chrome/browser/resources/ntp/drag_drop_controller.js
@@ -23,9 +23,10 @@
 //         tells the delegate that the dragged item is currently above
 //         the specified coordinates.
 //
-//   saveDrag() -->
+//   saveDrag(draggedItem) -->
 //         tells the delegate that the drag is done. move the item to the
-//         position last specified by setDragPlaceholder. (e.g., commit changes)
+//         position last specified by setDragPlaceholder (e.g., commit changes).
+//         draggedItem was the item being dragged.
 //
 
 // The distance, in px, that the mouse must move before initiating a drag.
@@ -162,7 +163,7 @@ DragAndDropController.prototype = {
       return;
 
     this.delegate_.dragItem = this.startItem_ = null;
-    this.delegate_.saveDrag();
+    this.delegate_.saveDrag(dragItem);
     dragItem.classList.remove('dragging');
 
     setTimeout(function() {