Fixed Windows compiler warning.
Fixed Windows compiler warning.

Change-Id: I12b31227d4545a8897f638754d6a9ccd029f177e

pjulien/flatbuffers,evolutional/flatbuffers,MiCHiLU/flatbuffers,royalharsh/flatbuffers,SinbadFreedom/FlatBuffer,fuchsia-mirror/third_party-flatbuffers,stewartmiles/flatbuffers,alexames/flatbuffers,jekinchen/flatjni,alexames/flatbuffers,google/flatbuffers,rw/flatbuffers,alexames/flatbuffers,jasonstubbs/flatbuffers,chenkai036/flatbuffers,chenkai036/flatbuffers,rw/flatbuffers,alexames/flatbuffers,alexames/flatbuffers,hgl888/flatbuffers,royalharsh/flatbuffers,fuchsia-mirror/third_party-flatbuffers,stewartmiles/flatbuffers,chenkai036/flatbuffers,chenkai036/flatbuffers,rw/flatbuffers,evolutional/flatbuffers,chenkai036/flatbuffers,SinbadFreedom/FlatBuffer,DavadDi/flatbuffers,evolutional/flatbuffers,rw/flatbuffers,google/flatbuffers,evolutional/flatbuffers,jekinchen/flatjni,alexames/flatbuffers,MiCHiLU/flatbuffers,jasonstubbs/flatbuffers,evolutional/flatbuffers,SinbadFreedom/FlatBuffer,evolutional/flatbuffers,SinbadFreedom/FlatBuffer,rw/flatbuffers,MiCHiLU/flatbuffers,MiCHiLU/flatbuffers,stewartmiles/flatbuffers,DavadDi/flatbuffers,rw/flatbuffers,chenkai036/flatbuffers,royalharsh/flatbuffers,hgl888/flatbuffers,hgl888/flatbuffers,zarianw/flatbuffers,pjulien/flatbuffers,royalharsh/flatbuffers,DavadDi/flatbuffers,alexames/flatbuffers,jekinchen/flatjni,alexames/flatbuffers,endorph-soft/flatbuffers,google/flatbuffers,jasonstubbs/flatbuffers,stewartmiles/flatbuffers,stewartmiles/flatbuffers,MiCHiLU/flatbuffers,pjulien/flatbuffers,jasonstubbs/flatbuffers,rw/flatbuffers,evolutional/flatbuffers,stewartmiles/flatbuffers,stewartmiles/flatbuffers,pjulien/flatbuffers,SinbadFreedom/FlatBuffer,zarianw/flatbuffers,endorph-soft/flatbuffers,royalharsh/flatbuffers,royalharsh/flatbuffers,MiCHiLU/flatbuffers,evolutional/flatbuffers,royalharsh/flatbuffers,alexames/flatbuffers,chenkai036/flatbuffers,MiCHiLU/flatbuffers,jekinchen/flatjni,DavadDi/flatbuffers,DavadDi/flatbuffers,jekinchen/flatjni,zarianw/flatbuffers,alexames/flatbuffers,hgl888/flatbuffers,FrankStain/flatbuffers,FrankStain/flatbuffers,hgl888/flatbuffers,google/flatbuffers,endorph-soft/flatbuffers,jasonstubbs/flatbuffers,stewartmiles/flatbuffers,fuchsia-mirror/third_party-flatbuffers,endorph-soft/flatbuffers,rw/flatbuffers,chenkai036/flatbuffers,endorph-soft/flatbuffers,pjulien/flatbuffers,pjulien/flatbuffers,alexames/flatbuffers,zarianw/flatbuffers,endorph-soft/flatbuffers,FrankStain/flatbuffers,alexames/flatbuffers,FrankStain/flatbuffers,endorph-soft/flatbuffers,pjulien/flatbuffers,rw/flatbuffers,google/flatbuffers,google/flatbuffers,hgl888/flatbuffers,SinbadFreedom/FlatBuffer,alexames/flatbuffers,evolutional/flatbuffers,alexames/flatbuffers,FrankStain/flatbuffers,rw/flatbuffers,pjulien/flatbuffers,zarianw/flatbuffers,SinbadFreedom/FlatBuffer,google/flatbuffers,chenkai036/flatbuffers,fuchsia-mirror/third_party-flatbuffers,google/flatbuffers,MiCHiLU/flatbuffers,jekinchen/flatjni,stewartmiles/flatbuffers,google/flatbuffers,google/flatbuffers,google/flatbuffers,fuchsia-mirror/third_party-flatbuffers,jekinchen/flatjni,jasonstubbs/flatbuffers,jekinchen/flatjni,royalharsh/flatbuffers,pjulien/flatbuffers,evolutional/flatbuffers,endorph-soft/flatbuffers,zarianw/flatbuffers,evolutional/flatbuffers,endorph-soft/flatbuffers,stewartmiles/flatbuffers,FrankStain/flatbuffers,royalharsh/flatbuffers,zarianw/flatbuffers,stewartmiles/flatbuffers,google/flatbuffers,DavadDi/flatbuffers,evolutional/flatbuffers,royalharsh/flatbuffers,jasonstubbs/flatbuffers,google/flatbuffers,alexames/flatbuffers,rw/flatbuffers,zarianw/flatbuffers,SinbadFreedom/FlatBuffer,fuchsia-mirror/third_party-flatbuffers,FrankStain/flatbuffers,fuchsia-mirror/third_party-flatbuffers,evolutional/flatbuffers,jasonstubbs/flatbuffers,jekinchen/flatjni,jekinchen/flatjni,chenkai036/flatbuffers,fuchsia-mirror/third_party-flatbuffers,stewartmiles/flatbuffers,pjulien/flatbuffers,stewartmiles/flatbuffers,rw/flatbuffers,FrankStain/flatbuffers,endorph-soft/flatbuffers,pjulien/flatbuffers,pjulien/flatbuffers,google/flatbuffers,google/flatbuffers