Fix in Active display to fix compilation
- This is due this commit f2e7323f8c6a1eba553c00994e5f9c1715bc44ce
The method public void OnTargetChange needs to be instanciated

Change-Id: Ibc240361ca257294ef36fa37da95d59e3f0ca64f
Merge branch 'cr-4.4' of https://github.com/cristianomatos/android_frameworks_base into cm-11.0