tree c4fbb31d45cfc37bd9d6cd504ab69126cc34348e
parent 171fe6ac0aa5b0d2dd64ac1cdda25cdcb5f183f3
author John Reck <jreck@google.com> 1436489139 -0700
committer John Reck <jreck@google.com> 1436489270 -0700

Deep-copying sucks when all you want is a borrow

Bug: 22378829

std::string only knows how to move & deep-copy, and we really
don't want either here since the Paint object for certain outlives
the stack scope so use a const reference instead.

Change-Id: I1c822c6ba9647953899cfe89dcc670d7265e3973