tree bc4fba70c25b85bfdd848e8ad4b3d0e3a94ab507
parent 6e74e899d314663415f54895227bb79a51fd734b
author Tony <twickham@google.com> 1474682317 -0700
committer Tony <twickham@google.com> 1474682317 -0700

Don't attempt to add item back to folder when deferring drag.

Since the item hasn't yet been removed until the deferred drag
starts, adding it again will throw an exception (the view
already has a parent).

Bug: 30769920
Change-Id: Icb95aaa64e6e3c5dc105bbf3e54460b529d02033