Use the saved task runner if TestTaskScheduler is re-entered from a task executed by RunTask.

BUG=690504

Review-Url: https://codereview.chromium.org/2713513003
Cr-Commit-Position: refs/heads/master@{#452226}


CrOS-Libchrome-Original-Commit: 3c23304fa3f46c328792413ea3de60ea86e27fbd
2 files changed
tree: 9fe71e91f03a4a0ee63110bf4c9c2336a4b7619d
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/