Misc fixes to tracked objects

PendingTask::post_births could sometimes be left unitialized
No way for user to know if Tracked::GetBirthPlace will hit tracked_births_ NULL pointer exception.
nit: MissingBirthplace has inconsistent capitalization

BUG=None
TEST=base_unittests

Review URL: http://codereview.chromium.org/7375006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@92663 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: bf7ff2642a29dfe082876dcbed832e36cf903a67
3 files changed
tree: 677af35974fef2fbcd3f825b9597be98fda68ea1
  1. base/
  2. build/
  3. ipc/
  4. testing/
  5. third_party/