Mojo cpp bindings: remove IsNonNullableValidationEnabled() check

This check has already been changed to always return true in a previous CL.

BUG=324170
TEST=None

Review URL: https://codereview.chromium.org/488123003

Cr-Commit-Position: refs/heads/master@{#290951}
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@290951 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 9400ec7b49c2bb67bdc4938092ea3a922426edbd
7 files changed
tree: 49844d29367fac6aa31a364b89ce77d3a2b32a41
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/