Rewriting should fail when any paths are null.
Rewriting should fail when any paths are null.

Bug: 21017105
Change-Id: I0c5e9c5bdf397d51e2799b06a52bc5bd0bdd09b0

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base