tree f0af94bfb26fbce6e8b5188754240cafd3955281
parent 500b15a8701eeb6150a104885b41f21566c2d6fd
author Christopher Tate <ctate@google.com> 1317691621 -0700
committer Christopher Tate <ctate@google.com> 1317691621 -0700

Add command line help for the new 'adb backup -all -nosystem'

Documentation-only change that supports the new framework-side
feature to omit system packages when you're using adb backup -all.
Bug 5361503.

Change-Id: I86bca8883a7fb8c713ca352ad5980e92fd640d18