Fix string_util and its tests for the Mac, GCC, UTF-32 wchar_t platforms, and POSIX systems generally.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@736 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 60632023552251e52b1948724e28a93d595cb72e
7 files changed
tree: facf60977419d0ba2f336703b268a55df54ec2b9
  1. base/
  2. build/