include_rules = [
  "+base",
  "+gpu",
  "+ipc",
  "+media/audio",
  "+media/base",
  "+skia",
  "+ui/surface",
  "+ui/events",

  # We don't want the proxy to depend on the C++ layer, which is appropriate
  # for plugins only. However, the completion callback factory is a very useful
  # tool that we would otherwise have to duplicate, and has no other
  # dependencies, so we allow that (and the output traits it depends on).
  "-ppapi/cpp",
  "+ppapi/cpp/completion_callback.h",
  "+ppapi/cpp/output_traits.h",
]