Improving widget handling for pinItemRequest

> Preloading widget view while dragging for smoother
  transition
> Skipping config activity and sending confirmation to
  the caller when widget is dropped

Bug: 33584624
Change-Id: Ib23e5964298296d12d9c93f38aefdf924a07368e
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 69b305f..a1aafb8 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -2109,7 +2109,7 @@
     private void addAppWidgetFromDrop(PendingAddWidgetInfo info) {
         AppWidgetHostView hostView = info.boundWidget;
         int appWidgetId;
-        WidgetAddFlowHandler addFlowHandler = info.getHander();
+        WidgetAddFlowHandler addFlowHandler = info.getHandler();
         if (hostView != null) {
             // In the case where we've prebound the widget, we remove it from the DragLayer
             if (LOGD) {