Fix memory leak in SequencedWorkerPool

The leak was due to a cyclic reference from SequencedWorkerPool::Worker.

BUG=115987
TEST=
TBR=brettw

Review URL: https://chromiumcodereview.appspot.com/9480016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@124097 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 71a0f72557b8ca5fa196b634ae129c2e160359f1
1 file changed
tree: e3647de5cf5ef5ff73e2d6a15be91cb834ddda8f
  1. base/
  2. build/
  3. dbus/
  4. ipc/
  5. testing/
  6. third_party/