Parameterize CDEFBlockTest to speed up per-commit
Parameterize CDEFBlockTest to speed up per-commit

Change-Id: Ia56f30834880c1766b1241cf77d4b2c10d6151aa

GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom