Why not? Surely, it is possible to do this? Apple wouldn't be very happy, but it would be possible if you hacked MacOS enough? Or am I misguided?
Chrome OS: ASUS C300 13.3'' Chromebook - Intel® Celeron® Processor N2830 32GB
13.3'' Apple MacBook Pro: OS X Yosemite, 64bit Unicorn Studio 15.o4, 32bit Mint 17.1 MATE
''I am what I am because we are what we are.''