tree 9332f03bf456df0679940793d3021fd6d272de36
parent b2a1756f9852171510e06ac5727cbb4b6faae471
author Burcu Dogan <jbd@google.com> 1407973677 -0700
committer Burcu Dogan <jbd@google.com> 1407973677 -0700

TokenFetcher should not mutate existing tokens.