Cleanup: change PIDs to base::ProcessId (or pid_t, as appropriate).

We probably want to discourage the use of ints for PIDs. This is a start; there are many other places where we should fix this.

BUG=25272
TEST=none

Review URL: http://codereview.chromium.org/300010

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@29511 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: a4dc33f2e485e586cc3fb03142c2800249fe9ced
2 files changed
tree: eec1ec96347d79be195ac5ff4500bda34a967e7d
  1. base/
  2. build/
  3. ipc/
  4. testing/