tree f52c87ae5d93c8a9d1c83d6f80ff2531b2acf1c7
parent c86ab6f538bec63638c168d6c843fe7cf73add3b
author Jeff Sharkey <jsharkey@android.com> 1436305023 -0700
committer Jeff Sharkey <jsharkey@android.com> 1436389659 -0700

Mount emulated volumes as consistent location.

We really only support a single emulated volume on the device at a
time, either on internal storage, or moved to a private volume.  To
avoid kicking off a giant rescan of all media when moved, keep all
the paths the same when mounted as primary.

Also ensure we have /data/media/0 ready on private volumes.

Bug: 20275423
Change-Id: I0c102f430b865ca7536772b1fae56d8c9660a97a