tree c1a7230be3f042d281412c392754cbab63a3bd47
parent 320e5e15b621da57a947adc896f7bb8357038bee
author Paul Crowley <paulcrowley@google.com> 1457482112 -0800
committer Paul Crowley <paulcrowley@google.com> 1457544722 -0800

Use pointers not references for out arguments

Google/Android C++ style requires that arguments passed in for writing
should be pointers, not references, so that it's visible in the caller
that they'll be written to.

Bug: 27566014
Change-Id: I5cd55906cc4b2f61c8b97b223786be0b3ce28862