DEFINE -> CAFFE2_DEFINE
DEFINE -> CAFFE2_DEFINE

Summary: This is needed to properly compile when gflags is not present.

Reviewed By: bwasti

Differential Revision: D4379796

fbshipit-source-id: 3344fa304d85feabbdba81449f663405ed731797

Yangqing/caffe2,bwasti/caffe2,xzturn/caffe2,sf-wind/caffe2,sf-wind/caffe2,pietern/caffe2,Yangqing/caffe2,caffe2/caffe2,davinwang/caffe2,davinwang/caffe2,xzturn/caffe2,davinwang/caffe2,xzturn/caffe2,bwasti/caffe2,sf-wind/caffe2,Yangqing/caffe2,xzturn/caffe2,pietern/caffe2,sf-wind/caffe2,bwasti/caffe2,xzturn/caffe2,sf-wind/caffe2,Yangqing/caffe2,Yangqing/caffe2,bwasti/caffe2,bwasti/caffe2,davinwang/caffe2,pietern/caffe2,davinwang/caffe2,pietern/caffe2,pietern/caffe2