Add support for overriding default Java libraries on a per-target basis
Add support for overriding default Java libraries on a per-target basis

Change-Id: I425041554867a7ed7d74e1d603f160b2110bc86b

xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build