commit 09a1ec400631d7ea053a52b61ed9c13d04c8e963
author Joel Hockey <joelhockey@chromium.org> Thu Nov 01 00:41:02 2018
committer Commit Bot <commit-bot@chromium.org> Thu Nov 01 00:41:02 2018
tree a62449146ebef1fbb907414080087e8217811408
parent 211cdf116338d89f59714f9e1d4104bc28ef809d

Collapse crostini shared paths when a parent is shared.

If 2 child dirs such as /a/a, and /a/b, are shared, then parent
/a is shared, we no longer register both children as being shared
and we only show the parent in settings page as being shared.
If the parent is subsequently unshared, then children will also be
unshared.

Bug: 878324
Change-Id: I1c85d75ad934d48cd353299943f7de893ca62017
Reviewed-on: https://chromium-review.googlesource.com/c/1306945
Reviewed-by: Timothy Loh <timloh@chromium.org>
Commit-Queue: Joel Hockey <joelhockey@chromium.org>
Cr-Commit-Position: refs/heads/master@{#604465}