Make the memory resource functions return bools so that we know when the information is not available. Refactor TaskManager slightly.

BUG=23366
TEST=See "N/A" for memory usage in Linux task manager

Review URL: http://codereview.chromium.org/339012

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@30148 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 99e9d796bb22f7a87fae907311f491b2ed02dfb6
1 file changed
tree: ab1cb09935ad3f6cb01e81a04baa3827aeb44376
  1. base/
  2. build/
  3. ipc/
  4. testing/