Merge "Clarifies that filesystem permission 0700 is not enforced as an...

Merge "Clarifies that filesystem permission 0700 is not enforced as an invariant" into mnc-docs am: 454b6d05 am: aae28050 am: 48222d0d am: fce2c144 am: 629b4cfe am: f1ec91f5
am: ba6d5ebd

* commit 'ba6d5ebd':
  Clarifies that filesystem permission 0700 is not enforced as an invariant

Change-Id: Ia7aba1f90983894fd66ae13479cc127af3d1f535