Revert r322 since Chrome does not yet support unique_ptr

git-svn-id: http://google-cache-invalidation-api.googlecode.com/svn/trunk@325 1cc9d426-c294-39be-ba72-c0199ca0f247
13 files changed
tree: ffa78f5599c02241cf7d80360dd725f1219d2577
  1. src/