Make gn check //mojo/public/* pass

This adds a few header-only targets which are useful for explicitly
tracking our dependencies and propagating configs.

R=viettrungluu@chromium.org

Review URL: https://codereview.chromium.org/599283003

Cr-Commit-Position: refs/heads/master@{#296900}


CrOS-Libchrome-Original-Commit: 2225a856d788dcdd39c2f8eb70c50f7018b079cb
1 file changed
tree: 37a6c348429d5800455d6622004a28b9adfe45b8
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/