tree 5e2fee0389e88768da470a195d196023777575f4
parent d7211ef8bc5aca625a17e76651b2c99dc8963c03
author Craig Mautner <cmautner@google.com> 1421794956 -0800
committer Craig Mautner <cmautner@google.com> 1421877444 -0800

Refactor removeApp and removeTask for last removals.

Move app token removal to the AppWindowToken class so cleanup can
be done locally. Move task removal to the Task class so cleanup can
be done locally. Call task removal when the last app is removed.
Merge actions done prior to method calls into methods.

Fixes bug 18088522 item #12.

Change-Id: I5ce85d2bb309ceb82bd7404e27a56a7c31cd7359