tree 3fe5499af21c2e45b0cc2195186f24ec9a72cf5c
parent 3f0a53fa448fc077a1e3ca547bdd0f3bd408372f
author Tony Wickham <twickham@google.com> 1477075045 -0700
committer Tony Wickham <twickham@google.com> 1477075045 -0700

Don't allow multiple shortcuts to be dragged simultaneously.

When starting a drag when another is already in progress, the
original drag view is left dangling until launcher is killed.

Bug: 32231238
Change-Id: I5ff94b82971c539231f8f588059dc84845cc88f0