Mojom cpp bindings: Enable non-nullable check.

BUG=324170
TEST=All tests pass

Review URL: https://codereview.chromium.org/472083003

Cr-Commit-Position: refs/heads/master@{#290792}
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@290792 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 03f5aa8aa6134860a58cd9c6ed969bb09e520b9c
6 files changed
tree: 523e3b524d30b60acba39bfd51f9ce28997dc125
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/