tree 1e915b9ab2baccaacf3c1d19273547d6d43d254b
parent 327c364113c18c9d5a05df0c912b65788461da41
author Ben Kwa <kenobi@google.com> 1432743533 -0700
committer Ben Kwa <kenobi@google.com> 1432743568 -0700

Ensure that the copy notification is always cancelable.

If the CopyService dies or is stopped for whatever reason, the cached
"current" job ID will go to null.  In that case, the cancel intent will
be ignored, and the copy notification can never be dismissed.  Adding a
null check to the handleCancel method of CopyService fixes this.

BUG=21365043
Change-Id: I0615328f6033a313fec79f8b63291c7f7373ea0f