API CHANGE: startDrag() now takes "int flags" instead of "boolean localOnly"

startDrag() that crosses application boundaries will remain @hide until we get
more of the surrounding behaviors nailed down.

Change-Id: I2db8206b26d606d5592f185702380b889c029b19

src/com/android/email/activity/MessageListFragment.java

@@ -609,7 +609,7 @@ public class MessageListFragment extends ListFragment
             }
             // Start dragging now
             listItem.setOnDragListener(this);
-            listItem.startDrag(data, new ShadowBuilder(listItem, size), false, null);
+            listItem.startDrag(data, new ShadowBuilder(listItem, size), null, 0);
             return true;
         }
         return false;