tree 3e6e3f1faf332d2b66c5e4618c85c532e93dde0c
parent 7b97e426bd77b22a64b49112ce2455a51bac0b5b
author louis_chang <louis_chang@htc.com> 1405503724 +0800
committer louis_chang <louis_chang@htc.com> 1405503724 +0800

[ActivityManager] Move top task to top in window manager

Symptom:
In certain situations, application starts activity while
it is in background. When an existing background activity
starts a new activity which results to be kept in the same
background task, the new activity won't be resumed.
In that case, the background task (sourceTask) should not be
moved to top in window manager.

Solution:
Move top task of the target stack to top in window manager

Change-Id: Id7a37ea67ce1f80e0c2b5399865c51fd7113deb8