Fixed a compile error in ROCKSDB_LITE
Fixed a compile error in ROCKSDB_LITE

Summary: Fixed a compile error in ROCKSDB_LITE

Test Plan: make db_stress OPT=-DROCKSDB_LITE -j32

Reviewers: sdong, igor, anthony

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D39201

siddhartharay007/rocksdb,vashstorm/rocksdb,fengshao0907/rocksdb,wat-ze-hex/rocksdb,zhangpng/rocksdb,vashstorm/rocksdb,ryneli/rocksdb,OverlordQ/rocksdb,OverlordQ/rocksdb,OverlordQ/rocksdb,JoeWoo/rocksdb,hobinyoon/rocksdb,Andymic/rocksdb,hobinyoon/rocksdb,luckywhu/rocksdb,zhangpng/rocksdb,SunguckLee/RocksDB,tizzybec/rocksdb,jalexanderqed/rocksdb,skunkwerks/rocksdb,wenduo/rocksdb,bbiao/rocksdb,RyanTech/rocksdb,lgscofield/rocksdb,flabby/rocksdb,sorphi/rocksdb,kaschaeffer/rocksdb,vashstorm/rocksdb,tsheasha/rocksdb,wat-ze-hex/rocksdb,makelivedotnet/rocksdb,tsheasha/rocksdb,wat-ze-hex/rocksdb,geraldoandradee/rocksdb,tsheasha/rocksdb,fengshao0907/rocksdb,Vaisman/rocksdb,dkorolev/rocksdb,sorphi/rocksdb,Vaisman/rocksdb,kaschaeffer/rocksdb,dkorolev/rocksdb,ryneli/rocksdb,biddyweb/rocksdb,norton/rocksdb,sorphi/rocksdb,SunguckLee/RocksDB,Applied-Duality/rocksdb,geraldoandradee/rocksdb,mbarbon/rocksdb,bbiao/rocksdb,wskplho/rocksdb,lgscofield/rocksdb,alihalabyah/rocksdb,IMCG/RcoksDB,tizzybec/rocksdb,hobinyoon/rocksdb,JoeWoo/rocksdb,jalexanderqed/rocksdb,anagav/rocksdb,wskplho/rocksdb,fengshao0907/rocksdb,IMCG/RcoksDB,vashstorm/rocksdb,OverlordQ/rocksdb,siddhartharay007/rocksdb,jalexanderqed/rocksdb,anagav/rocksdb,caijieming-baidu/rocksdb,wenduo/rocksdb,tsheasha/rocksdb,IMCG/RcoksDB,Andymic/rocksdb,makelivedotnet/rocksdb,facebook/rocksdb,ylong/rocksdb,wat-ze-hex/rocksdb,ylong/rocksdb,zhangpng/rocksdb,JoeWoo/rocksdb,Andymic/rocksdb,caijieming-baidu/rocksdb,hobinyoon/rocksdb,temicai/rocksdb,dkorolev/rocksdb,alihalabyah/rocksdb,jalexanderqed/rocksdb,tizzybec/rocksdb,anagav/rocksdb,dkorolev/rocksdb,skunkwerks/rocksdb,kaschaeffer/rocksdb,fengshao0907/rocksdb,norton/rocksdb,tizzybec/rocksdb,rDSN-Projects/rocksdb.replicated,RyanTech/rocksdb,vmx/rocksdb,geraldoandradee/rocksdb,IMCG/RcoksDB,ryneli/rocksdb,OverlordQ/rocksdb,facebook/rocksdb,kaschaeffer/rocksdb,ylong/rocksdb,ylong/rocksdb,caijieming-baidu/rocksdb,zhangpng/rocksdb,JoeWoo/rocksdb,biddyweb/rocksdb,norton/rocksdb,SunguckLee/RocksDB,fengshao0907/rocksdb,Vaisman/rocksdb,bbiao/rocksdb,facebook/rocksdb,geraldoandradee/rocksdb,siddhartharay007/rocksdb,IMCG/RcoksDB,bbiao/rocksdb,SunguckLee/RocksDB,mbarbon/rocksdb,ylong/rocksdb,JackLian/rocksdb,hobinyoon/rocksdb,RyanTech/rocksdb,temicai/rocksdb,makelivedotnet/rocksdb,siddhartharay007/rocksdb,Andymic/rocksdb,dkorolev/rocksdb,norton/rocksdb,makelivedotnet/rocksdb,rDSN-Projects/rocksdb.replicated,Applied-Duality/rocksdb,flabby/rocksdb,sorphi/rocksdb,wskplho/rocksdb,zhangpng/rocksdb,facebook/rocksdb,JohnPJenkins/rocksdb,wenduo/rocksdb,rDSN-Projects/rocksdb.replicated,JohnPJenkins/rocksdb,JackLian/rocksdb,wlqGit/rocksdb,tsheasha/rocksdb,dkorolev/rocksdb,rDSN-Projects/rocksdb.replicated,vmx/rocksdb,anagav/rocksdb,tizzybec/rocksdb,biddyweb/rocksdb,skunkwerks/rocksdb,flabby/rocksdb,jalexanderqed/rocksdb,Vaisman/rocksdb,flabby/rocksdb,Vaisman/rocksdb,temicai/rocksdb,JackLian/rocksdb,hobinyoon/rocksdb,flabby/rocksdb,norton/rocksdb,wskplho/rocksdb,vashstorm/rocksdb,Andymic/rocksdb,lgscofield/rocksdb,alihalabyah/rocksdb,wenduo/rocksdb,temicai/rocksdb,temicai/rocksdb,wskplho/rocksdb,fengshao0907/rocksdb,rDSN-Projects/rocksdb.replicated,facebook/rocksdb,skunkwerks/rocksdb,JoeWoo/rocksdb,wlqGit/rocksdb,ryneli/rocksdb,luckywhu/rocksdb,vmx/rocksdb,JohnPJenkins/rocksdb,bbiao/rocksdb,flabby/rocksdb,zhangpng/rocksdb,kaschaeffer/rocksdb,skunkwerks/rocksdb,vmx/rocksdb,dkorolev/rocksdb,JackLian/rocksdb,JoeWoo/rocksdb,mbarbon/rocksdb,wlqGit/rocksdb,sorphi/rocksdb,kaschaeffer/rocksdb,luckywhu/rocksdb,OverlordQ/rocksdb,wat-ze-hex/rocksdb,Andymic/rocksdb,lgscofield/rocksdb,wenduo/rocksdb,SunguckLee/RocksDB,siddhartharay007/rocksdb,anagav/rocksdb,bbiao/rocksdb,wlqGit/rocksdb,rDSN-Projects/rocksdb.replicated,alihalabyah/rocksdb,lgscofield/rocksdb,ryneli/rocksdb,OverlordQ/rocksdb,lgscofield/rocksdb,wat-ze-hex/rocksdb,JoeWoo/rocksdb,SunguckLee/RocksDB,IMCG/RcoksDB,luckywhu/rocksdb,wlqGit/rocksdb,anagav/rocksdb,vashstorm/rocksdb,biddyweb/rocksdb,JohnPJenkins/rocksdb,Applied-Duality/rocksdb,biddyweb/rocksdb,rDSN-Projects/rocksdb.replicated,Vaisman/rocksdb,wlqGit/rocksdb,JackLian/rocksdb,wenduo/rocksdb,JohnPJenkins/rocksdb,skunkwerks/rocksdb,JohnPJenkins/rocksdb,tsheasha/rocksdb,RyanTech/rocksdb,caijieming-baidu/rocksdb,norton/rocksdb,facebook/rocksdb,alihalabyah/rocksdb,mbarbon/rocksdb,luckywhu/rocksdb,mbarbon/rocksdb,skunkwerks/rocksdb,luckywhu/rocksdb,siddhartharay007/rocksdb,facebook/rocksdb,flabby/rocksdb,wat-ze-hex/rocksdb,alihalabyah/rocksdb,wat-ze-hex/rocksdb,siddhartharay007/rocksdb,bbiao/rocksdb,makelivedotnet/rocksdb,biddyweb/rocksdb,facebook/rocksdb,zhangpng/rocksdb,wskplho/rocksdb,fengshao0907/rocksdb,wenduo/rocksdb,makelivedotnet/rocksdb,bbiao/rocksdb,anagav/rocksdb,IMCG/RcoksDB,JohnPJenkins/rocksdb,sorphi/rocksdb,hobinyoon/rocksdb,RyanTech/rocksdb,tsheasha/rocksdb,Applied-Duality/rocksdb,caijieming-baidu/rocksdb,geraldoandradee/rocksdb,SunguckLee/RocksDB,tsheasha/rocksdb,jalexanderqed/rocksdb,SunguckLee/RocksDB,kaschaeffer/rocksdb,alihalabyah/rocksdb,vmx/rocksdb,Applied-Duality/rocksdb,norton/rocksdb,wskplho/rocksdb,wlqGit/rocksdb,vashstorm/rocksdb,caijieming-baidu/rocksdb,ylong/rocksdb,Andymic/rocksdb,Applied-Duality/rocksdb,caijieming-baidu/rocksdb,mbarbon/rocksdb,RyanTech/rocksdb,biddyweb/rocksdb,JackLian/rocksdb,vmx/rocksdb,RyanTech/rocksdb,luckywhu/rocksdb,geraldoandradee/rocksdb,Andymic/rocksdb,ylong/rocksdb,ryneli/rocksdb,lgscofield/rocksdb,Vaisman/rocksdb,hobinyoon/rocksdb,tizzybec/rocksdb,mbarbon/rocksdb,vmx/rocksdb,wenduo/rocksdb,Applied-Duality/rocksdb,ryneli/rocksdb,temicai/rocksdb,temicai/rocksdb,makelivedotnet/rocksdb,norton/rocksdb,sorphi/rocksdb,jalexanderqed/rocksdb,tizzybec/rocksdb,geraldoandradee/rocksdb,vmx/rocksdb,JackLian/rocksdb