Don't cast negative values to unsigned.  This eliminates warnings in GCC.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@799 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 836061bde615432d5dfcce8c26a23f217bfdbd29
2 files changed
tree: d4972fd3164e9b90999db75b371b268c0246fe07
  1. base/
  2. build/