commit fc3f24b4b60c10e0d3f41f70df37e11ea311cc2c
author Jeff Sharkey <jsharkey@android.com> Mon Oct 01 21:45:52 2012 -0700
committer Jeff Sharkey <jsharkey@android.com> Tue Oct 02 18:09:10 2012 -0700
tree be61172447392620b42c88517ad58a5210adf5cb
parent c6e570dbadc3689bc80c0516492a3209d5f6742b

Make USB services multi-user aware.

USB settings are now isolated per-user, since they revolve around
installed packages.  User-specific settings are returned based on
calling user, or referenced by UserHandle passed to SystemUI.  Each
settings Context is wrapped as a specific user, so all broadcasts are
sent correctly.  Upgrades any existing USB settings to OWNER.

Physical events, like new devices, are routed to the currently active
user.  Switch to using AtomicFile when persisting settings.

Bug: 7244888
Change-Id: I8a723ad3d55ac1bff99276c5f3a3f5e8f013432f