tree 2239d9e5060898ad199d42b8a135682f684417b4
parent e6bee12f943a5b6e7c596220dd02d5837322d09f
author Nick Pelly <npelly@google.com> 1342714644 -0700
committer Alex Ray <aray@google.com> 1375217819 -0700

Add elapsedRealtimeNano(), and use CLOCK_BOOTTIME where possible.

Change-Id: I4231c8ca32663e6e2cb5b7c126d091f837373807