tree b52486553813c3b239e65ba94b91667f91dfb8b6
parent ddc5e5f1c60f5fc491c9299a0afd280f8fdc252b
author Svetoslav <svetoslavganov@google.com> 1411161870 -0700
committer Svetoslav <svetoslavganov@google.com> 1411161880 -0700

Fix a print spooler crash when printing.

The spooler communicates with he remote PDF renderer asynchronously.
When print is confirmed we close the renderer, destroy it, and unbind
from its service. If we unbind from the service after the print activiy
is finished we get a crash. The bug was that we did not wait until we
disconnect from the remote renderer before finishing the print activity.

bug:17583115

Change-Id: I55b0135f9c5658b3a4fda2901b8b3bdef044e211