[MemSheriff] Don't run OOM tests under tools that replace memory allocator.
This should fix the current base_unittest failures under TSan and MSan

BUG=NONE
TBR=thakis@chromium.org

Review URL: https://codereview.chromium.org/1085443007

Cr-Commit-Position: refs/heads/master@{#326018}


CrOS-Libchrome-Original-Commit: f985709cff4f66b32a4b266001f040a8904f801c
1 file changed
tree: 8df845c91b1743f4b25827388dc82fb1dd572745
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/