Fix inconsistency between method declaration and implementation that resulted in build failure
Fix inconsistency between method declaration and implementation that resulted in build failure

kanster/pcl,raydtang/pcl,shangwuhencc/pcl,mikhail-matrosov/pcl,KevenRing/pcl,mikhail-matrosov/pcl,DaikiMaekawa/pcl,shyamalschandra/pcl,shyamalschandra/pcl,shivmalhotra/pcl,damienjadeduff/pcl,ResByte/pcl,RufaelDev/pcc-mp3dg,lebronzhang/pcl,ipa-rmb/pcl,stefanbuettner/pcl,mschoeler/pcl,KevenRing/vlp,sbec/pcl,the-glu/pcl,pkuhto/pcl,LZRS/pcl,locnx1984/pcl,soulsheng/pcl,mschoeler/pcl,sbec/pcl,zhangxaochen/pcl,ResByte/pcl,simonleonard/pcl,drmateo/pcl,krips89/pcl_newfeatures,Tabjones/pcl,kanster/pcl,stfuchs/pcl,fskuka/pcl,nikste/pcl,shangwuhencc/pcl,nikste/pcl,drmateo/pcl,msalvato/pcl_kinfu_highres,kanster/pcl,cascheberg/pcl,shangwuhencc/pcl,ipa-rmb/pcl,chenxingzhe/pcl,LZRS/pcl,cascheberg/pcl,closerbibi/pcl,DaikiMaekawa/pcl,3dtof/pcl,locnx1984/pcl,raydtang/pcl,simonleonard/pcl,pkuhto/pcl,the-glu/pcl,fskuka/pcl,krips89/pcl_newfeatures,stfuchs/pcl,the-glu/pcl,simonleonard/pcl,3dtof/pcl,wgapl/pcl,MMiknis/pcl,simonleonard/pcl,shivmalhotra/pcl,the-glu/pcl,raydtang/pcl,sbec/pcl,Tabjones/pcl,wgapl/pcl,raydtang/pcl,damienjadeduff/pcl,cascheberg/pcl,locnx1984/pcl,damienjadeduff/pcl,MMiknis/pcl,KevenRing/pcl,RufaelDev/pcc-mp3dg,KevenRing/pcl,stefanbuettner/pcl,the-glu/pcl,mikhail-matrosov/pcl,3dtof/pcl,Tabjones/pcl,stfuchs/pcl,RufaelDev/pcc-mp3dg,KevenRing/pcl,mschoeler/pcl,msalvato/pcl_kinfu_highres,fskuka/pcl,soulsheng/pcl,shivmalhotra/pcl,lebronzhang/pcl,wgapl/pcl,fanxiaochen/mypcltest,3dtof/pcl,nikste/pcl,chenxingzhe/pcl,mikhail-matrosov/pcl,MMiknis/pcl,shangwuhencc/pcl,ResByte/pcl,closerbibi/pcl,kanster/pcl,starius/pcl,KevenRing/pcl,pkuhto/pcl,zhangxaochen/pcl,wgapl/pcl,locnx1984/pcl,ipa-rmb/pcl,shivmalhotra/pcl,cascheberg/pcl,Tabjones/pcl,krips89/pcl_newfeatures,shivmalhotra/pcl,3dtof/pcl,fanxiaochen/mypcltest,closerbibi/pcl,KevenRing/vlp,cascheberg/pcl,drmateo/pcl,LZRS/pcl,fanxiaochen/mypcltest,fskuka/pcl,starius/pcl,lydhr/pcl,drmateo/pcl,msalvato/pcl_kinfu_highres,KevenRing/vlp,wgapl/pcl,mschoeler/pcl,kanster/pcl,shyamalschandra/pcl,shyamalschandra/pcl,starius/pcl,pkuhto/pcl,chenxingzhe/pcl,pkuhto/pcl,ResByte/pcl,lydhr/pcl,lydhr/pcl,MMiknis/pcl,soulsheng/pcl,soulsheng/pcl,krips89/pcl_newfeatures,raydtang/pcl,shangwuhencc/pcl,locnx1984/pcl,sbec/pcl,sbec/pcl,mikhail-matrosov/pcl,LZRS/pcl,simonleonard/pcl,DaikiMaekawa/pcl,fskuka/pcl,lydhr/pcl,starius/pcl,starius/pcl,chenxingzhe/pcl,KevenRing/vlp,RufaelDev/pcc-mp3dg,KevenRing/vlp,closerbibi/pcl,lydhr/pcl,RufaelDev/pcc-mp3dg,zhangxaochen/pcl,DaikiMaekawa/pcl,soulsheng/pcl,fanxiaochen/mypcltest,stefanbuettner/pcl,msalvato/pcl_kinfu_highres,ipa-rmb/pcl,damienjadeduff/pcl,stfuchs/pcl,nikste/pcl,fanxiaochen/mypcltest,nikste/pcl,shyamalschandra/pcl,drmateo/pcl,DaikiMaekawa/pcl,zhangxaochen/pcl,lebronzhang/pcl,MMiknis/pcl,stefanbuettner/pcl,lebronzhang/pcl,LZRS/pcl,stfuchs/pcl,krips89/pcl_newfeatures,lebronzhang/pcl,ResByte/pcl,Tabjones/pcl,ipa-rmb/pcl,closerbibi/pcl,damienjadeduff/pcl,zhangxaochen/pcl,chenxingzhe/pcl,msalvato/pcl_kinfu_highres,stefanbuettner/pcl,mschoeler/pcl