am 921270a3: am 8ab30e0c: am 31b9d664: Hold proxy classes live in class linker.
am 921270a3: am 8ab30e0c: am 31b9d664: Hold proxy classes live in class linker.

* commit '921270a3c925a88e813f65edebe37076609a3443':
  Hold proxy classes live in class linker.

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst