Build: Fix compiler error on sizeof() of class member.
Build: Fix compiler error on sizeof() of class member.

PSUdaemon/trafficserver,clearswift/trafficserver,clearswift/trafficserver,davidbz/trafficserver,bryancall/trafficserver,rahmalik/trafficserver,vmamidi/trafficserver,clearswift/trafficserver,pbchou/trafficserver,reveller/trafficserver,reveller/trafficserver,pbchou/trafficserver,clearswift/trafficserver,taoyunxing/trafficserver,dyrock/trafficserver,chitianhao/trafficserver,rahmalik/trafficserver,clearswift/trafficserver,rpufky/trafficserver,rpufky/trafficserver,duke8253/trafficserver,rpufky/trafficserver,dyrock/trafficserver,chitianhao/trafficserver,rahmalik/trafficserver,SolidWallOfCode/trafficserver,reveller/trafficserver,duke8253/trafficserver,rahmalik/trafficserver,bryancall/trafficserver,dyrock/trafficserver,taoyunxing/trafficserver,duke8253/trafficserver,bryancall/trafficserver,reveller/trafficserver,chenglongwei/trafficserver,SolidWallOfCode/trafficserver,SolidWallOfCode/trafficserver,persiaAziz/trafficserver,persiaAziz/trafficserver,SolidWallOfCode/trafficserver,PSUdaemon/trafficserver,persiaAziz/trafficserver,chitianhao/trafficserver,taoyunxing/trafficserver,bryancall/trafficserver,PSUdaemon/trafficserver,duke8253/trafficserver,clearswift/trafficserver,clearswift/trafficserver,rahmalik/trafficserver,rahmalik/trafficserver,clearswift/trafficserver,reveller/trafficserver,vmamidi/trafficserver,pbchou/trafficserver,PSUdaemon/trafficserver,rpufky/trafficserver,dyrock/trafficserver,chenglongwei/trafficserver,vmamidi/trafficserver,dyrock/trafficserver,duke8253/trafficserver,rpufky/trafficserver,rpufky/trafficserver,davidbz/trafficserver,bryancall/trafficserver,chenglongwei/trafficserver,chenglongwei/trafficserver,SolidWallOfCode/trafficserver,rpufky/trafficserver,reveller/trafficserver,dyrock/trafficserver,dyrock/trafficserver,davidbz/trafficserver,chenglongwei/trafficserver,PSUdaemon/trafficserver,persiaAziz/trafficserver,reveller/trafficserver,davidbz/trafficserver,SolidWallOfCode/trafficserver,chitianhao/trafficserver,clearswift/trafficserver,PSUdaemon/trafficserver,reveller/trafficserver,reveller/trafficserver,chenglongwei/trafficserver,taoyunxing/trafficserver,persiaAziz/trafficserver,PSUdaemon/trafficserver,taoyunxing/trafficserver,taoyunxing/trafficserver,bryancall/trafficserver,pbchou/trafficserver,persiaAziz/trafficserver,rpufky/trafficserver,rahmalik/trafficserver,chenglongwei/trafficserver,vmamidi/trafficserver,taoyunxing/trafficserver,chitianhao/trafficserver,pbchou/trafficserver,chitianhao/trafficserver,rahmalik/trafficserver,vmamidi/trafficserver,davidbz/trafficserver,pbchou/trafficserver,duke8253/trafficserver,PSUdaemon/trafficserver,persiaAziz/trafficserver,vmamidi/trafficserver,rpufky/trafficserver,davidbz/trafficserver,persiaAziz/trafficserver,PSUdaemon/trafficserver,rahmalik/trafficserver,taoyunxing/trafficserver,taoyunxing/trafficserver,chitianhao/trafficserver,SolidWallOfCode/trafficserver,chenglongwei/trafficserver,duke8253/trafficserver