ref: 491d095214bb05fc28a7490d1bc690a73cb019e2
parent: f1060e4cd8046875a1826b4eaa11d3dbdee32e14
author: Ronald S. Bultje <rbultje@google.com>
date: Mon Feb 11 12:21:37 EST 2013
Clean up detokenize contextualization to be like tokenizer. Change-Id: I47174f797df2103da8913c6fb4f4e741817bae82