Fix compilation with VS2012
Fix compilation with VS2012

szabadka/brotli,nicksay/brotli,szabadka/brotli,google/brotli,anthrotype/brotli,google/brotli,anthrotype/brotli,nicksay/brotli,anthrotype/brotli,smourier/brotli,google/brotli,google/brotli,nicksay/brotli,anthrotype/brotli,nicksay/brotli,smourier/brotli,google/brotli,smourier/brotli,smourier/brotli,nicksay/brotli,smourier/brotli,anthrotype/brotli,szabadka/brotli,google/brotli,google/brotli,nicksay/brotli,szabadka/brotli,nicksay/brotli,google/brotli