Merge "Merge "Clarifies that filesystem permission 0700 is not enforced as an invariant" into mnc-docs am: 454b6d05c4 am: aae28050d3 am: 48222d0d76 am: fce2c1443f am: 629b4cfeee am: 05a8f3467b" into nyc-mr1-dev-plus-aosp