Use string for Histogram names since these are all ASCII anyway.
Wide-character literals cause problems between platforms.

Review URL: http://codereview.chromium.org/28046

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@10276 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 553dba6dd707ee02e609910462d2b7977f284af2
4 files changed
tree: 12bff6f6295d6b5a2c975509720b217aba88665f
  1. base/
  2. build/
  3. testing/