Implement DISALLOW_COPY_AND_ASSIGN using =delete, stage three.

This enables the new implementation all the time.

BUG=447156
TEST=none
TBR=thakis

Review-Url: https://codereview.chromium.org/2017213002
Cr-Commit-Position: refs/heads/master@{#396628}


CrOS-Libchrome-Original-Commit: 4bca3e6c230914f26c0d36ddb2c6e6cf89726c32
1 file changed
tree: 2a2ca387cf5abdd226d2ac29db7ba495657b024c
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/