Merge \\\"Don\\\'t reference variables before they are assigned.\\\" into...
Merge \\\"Don\\\'t reference variables before they are assigned.\\\" into nyc-dev am: 2d5c95f5 am: bd0bb036
am: a7cf0451
Change-Id: I636b37fec00725f0f7b9d174f94fcf2a8793ddd7