SPARK-6532 [BUILD] LDAModel.scala fails scalastyle on Windows
SPARK-6532 [BUILD] LDAModel.scala fails scalastyle on Windows

Use standard UTF-8 source / report encoding for scalastyle

Author: Sean Owen <sowen@cloudera.com>

Closes #5211 from srowen/SPARK-6532 and squashes the following commits:

16a33e5 [Sean Owen] Use standard UTF-8 source / report encoding for scalastyle

sachintyagi22/spark,xuanyuanking/spark,dhruve/spark,bOOm-X/spark,minixalpha/spark,saltstar/spark,kiszk/spark,mike0sv/spark,goldmedal/spark,sachintyagi22/spark,liutang123/spark,bravo-zhang/spark,apache-spark-on-k8s/spark,jrshust/spark,holdenk/spark,ioana-delaney/spark,publicRoman/spark,sachintyagi22/spark,zuotingbing/spark,zuotingbing/spark,jkbradley/spark,someorz/spark,rezasafi/spark,michalsenkyr/spark,rezasafi/spark,mdespriee/spark,loneknightpy/spark,JerryLead/spark,SnappyDataInc/spark,spark-test/spark,zuotingbing/spark,jiangxb1987/spark,shubhamchopra/spark,ddna1021/spark,LantaoJin/spark,chuckchen/spark,liyichao/spark,kissmetrics/spark,joseph-torres/spark,zero323/spark,debugger87/spark,milliman/spark,Aegeaner/spark,ibm-research-ireland/sparkoscope,tejasapatil/spark,rikima/spark,maropu/spark,shaneknapp/spark,actuaryzhang/spark,alunarbeach/spark,dongjoon-hyun/spark,adrian-ionescu/apache-spark,Aegeaner/spark,mdespriee/spark,panfengfeng/spark,michalsenkyr/spark,hhbyyh/spark,facaiy/spark,markhamstra/spark,tengpeng/spark,ahnqirage/spark,mahak/spark,kevinyu98/spark,cloud-fan/spark,SHASHANKB/spark,ron8hu/spark,dbtsai/spark,zzcclp/spark,aokolnychyi/spark,caneGuy/spark,MLnick/spark,esi-mineset/spark,shubhamchopra/spark,rekhajoshm/spark,tejasapatil/spark,sureshthalamati/spark,szhem/spark,szhem/spark,cloud-fan/spark,ConeyLiu/spark,xuanyuanking/spark,Panos-Bletsos/spark-cost-model-optimizer,hhbyyh/spark,gengliangwang/spark,WeichenXu123/spark,tengpeng/spark,mahak/spark,akopich/spark,aosagie/spark,ueshin/apache-spark,kimoonkim/spark,darionyaphet/spark,cloud-fan/spark,saturday-shi/spark,witgo/spark,rikima/spark,jlopezmalla/spark,eyalfa/spark,aokolnychyi/spark,janewangfb/spark,gengliangwang/spark,rekhajoshm/spark,wangyum/spark,andrewor14/iolap,mzl9039/spark,1haodian/spark,dhruve/spark,SnappyDataInc/spark,jkbradley/spark,aokolnychyi/spark,hvanhovell/spark,HyukjinKwon/spark,sahilTakiar/spark,loneknightpy/spark,janewangfb/spark,minixalpha/spark,Panos-Bletsos/spark-cost-model-optimizer,skonto/spark,MLnick/spark,alunarbeach/spark,liyichao/spark,JerryLead/spark,lxsmnv/spark,aosagie/spark,panfengfeng/spark,szhem/spark,bdrillard/spark,nchammas/spark,shaneknapp/spark,esi-mineset/spark,zhouyejoe/spark,nchammas/spark,huang1900/spark,highfei2011/spark,minixalpha/spark,zero323/spark,xuanyuanking/spark,apache/spark,SHASHANKB/spark,janewangfb/spark,zero323/spark,techaddict/spark,wzhfy/spark,pgandhi999/spark,skonto/spark,BryanCutler/spark,zhouyejoe/spark,mahak/spark,ajaysaini725/spark,chuckchen/spark,bdrillard/spark,markhamstra/spark,tejasapatil/spark,JoshRosen/spark,ddna1021/spark,maropu/spark,ron8hu/spark,WindCanDie/spark,haowu80s/spark,UndeadBaneGitHub/spark,saltstar/spark,haowu80s/spark,techaddict/spark,ioana-delaney/spark,aokolnychyi/spark,nilsgrabbert/spark,bOOm-X/spark,saturday-shi/spark,andrewor14/iolap,xflin/spark,milliman/spark,kiszk/spark,BryanCutler/spark,nilsgrabbert/spark,wzhfy/spark,hvanhovell/spark,liyichao/spark,rekhajoshm/spark,apache-spark-on-k8s/spark,ptkool/spark,hhbyyh/spark,JoshRosen/spark,pronix/spark,map222/spark,lvdongr/spark,adrian-ionescu/apache-spark,hvanhovell/spark,andrewor14/iolap,wangmiao1981/spark,cin/spark,yanboliang/spark,skonto/spark,kissmetrics/spark,kevinyu98/spark,HyukjinKwon/spark,apache-spark-on-k8s/spark,spark-test/spark,szhem/spark,jlopezmalla/spark,xflin/spark,WeichenXu123/spark,taroplus/spark,michalsenkyr/spark,liutang123/spark,LantaoJin/spark,tengpeng/spark,saturday-shi/spark,mdespriee/spark,ahnqirage/spark,sachintyagi22/spark,metamx/spark,jianran/spark,nlalevee/spark,SHASHANKB/spark,andrewor14/spark,goldmedal/spark,ddna1021/spark,Panos-Bletsos/spark-cost-model-optimizer,spark-test/spark,rezasafi/spark,taroplus/spark,WindCanDie/spark,JoshRosen/spark,nilsgrabbert/spark,ahnqirage/spark,publicRoman/spark,chuckchen/spark,map222/spark,ueshin/apache-spark,ericvandenbergfb/spark,spark-test/spark,gengliangwang/spark,mike0sv/spark,facaiy/spark,cin/spark,mike0sv/spark,jlopezmalla/spark,ptkool/spark,mzl9039/spark,mike0sv/spark,WindCanDie/spark,big-pegasus/spark,skonto/spark,tejasapatil/spark,kevinyu98/spark,brad-kaiser/spark,facaiy/spark,narahari92/spark,darionyaphet/spark,patrick-nicholson/spark,jlopezmalla/spark,nilsgrabbert/spark,ericvandenbergfb/spark,goldmedal/spark,wangyum/spark,xflin/spark,actuaryzhang/spark,poffuomo/spark,andrewor14/spark,eyalfa/spark,vinodkc/spark,byakuinss/spark,maropu/spark,esi-mineset/spark,chuckchen/spark,taroplus/spark,bOOm-X/spark,ueshin/apache-spark,sahilTakiar/spark,techaddict/spark,WindCanDie/spark,akopich/spark,alunarbeach/spark,pronix/spark,mzl9039/spark,sureshthalamati/spark,skonto/spark,gioenn/xSpark,nchammas/spark,sureshthalamati/spark,ibm-research-ireland/sparkoscope,saltstar/spark,metamx/spark,tejasapatil/spark,MLnick/spark,milliman/spark,dongjoon-hyun/spark,JoshRosen/spark,saltstar/spark,aokolnychyi/spark,maropu/spark,bravo-zhang/spark,sachintyagi22/spark,bOOm-X/spark,lvdongr/spark,joseph-torres/spark,JoshRosen/spark,UndeadBaneGitHub/spark,MLnick/spark,BryanCutler/spark,jianran/spark,stanzhai/spark,joseph-torres/spark,cloud-fan/spark,chuckchen/spark,icexelloss/spark,aray/spark,ron8hu/spark,stanzhai/spark,haowu80s/spark,SHASHANKB/spark,map222/spark,ddna1021/spark,bOOm-X/spark,highfei2011/spark,setjet/spark,dhruve/spark,ptkool/spark,cloud-fan/spark,dbtsai/spark,kiszk/spark,cin/spark,jrshust/spark,MLnick/spark,alunarbeach/spark,UndeadBaneGitHub/spark,mzl9039/spark,markhamstra/spark,icexelloss/spark,ioana-delaney/spark,pgandhi999/spark,bravo-zhang/spark,haowu80s/spark,rekhajoshm/spark,cin/spark,publicRoman/spark,pgandhi999/spark,lxsmnv/spark,spark-test/spark,1haodian/spark,shuangshuangwang/spark,akopich/spark,publicRoman/spark,JoshRosen/spark,huang1900/spark,hhbyyh/spark,mzl9039/spark,adrian-ionescu/apache-spark,kiszk/spark,andrewor14/spark,zuotingbing/spark,hvanhovell/spark,patrick-nicholson/spark,dongjoon-hyun/spark,srowen/spark,HyukjinKwon/spark,ueshin/apache-spark,aosagie/spark,darionyaphet/spark,jlopezmalla/spark,nlalevee/spark,kevinyu98/spark,eyalfa/spark,narahari92/spark,Aegeaner/spark,SnappyDataInc/spark,LantaoJin/spark,andrewor14/spark,jrshust/spark,joseph-torres/spark,kissmetrics/spark,zero323/spark,pronix/spark,WeichenXu123/spark,caneGuy/spark,caneGuy/spark,poffuomo/spark,jiangxb1987/spark,darionyaphet/spark,narahari92/spark,1haodian/spark,wangmiao1981/spark,rezasafi/spark,metamx/spark,aray/spark,jrshust/spark,alunarbeach/spark,lvdongr/spark,dbtsai/spark,ddna1021/spark,gengliangwang/spark,byakuinss/spark,Aegeaner/spark,taroplus/spark,1haodian/spark,minixalpha/spark,stanzhai/spark,WindCanDie/spark,bravo-zhang/spark,brad-kaiser/spark,guoxiaolongzte/spark,zero323/spark,techaddict/spark,nlalevee/spark,bdrillard/spark,LantaoJin/spark,sureshthalamati/spark,sahilTakiar/spark,jiangxb1987/spark,poffuomo/spark,narahari92/spark,patrick-nicholson/spark,milliman/spark,ericvandenbergfb/spark,nchammas/spark,andrewor14/iolap,WeichenXu123/spark,liyichao/spark,patrick-nicholson/spark,kimoonkim/spark,rikima/spark,lxsmnv/spark,JerryLead/spark,esi-mineset/spark,rezasafi/spark,zuotingbing/spark,HyukjinKwon/spark,gioenn/xSpark,icexelloss/spark,ioana-delaney/spark,highfei2011/spark,map222/spark,jianran/spark,cin/spark,rekhajoshm/spark,andrewor14/iolap,dongjoon-hyun/spark,bdrillard/spark,maropu/spark,ron8hu/spark,rednaxelafx/apache-spark,eyalfa/spark,witgo/spark,wzhfy/spark,darionyaphet/spark,huang1900/spark,wangyum/spark,dbtsai/spark,tengpeng/spark,goldmedal/spark,ptkool/spark,xflin/spark,rezasafi/spark,actuaryzhang/spark,byakuinss/spark,holdenk/spark,kissmetrics/spark,lxsmnv/spark,gioenn/xSpark,dbtsai/spark,ptkool/spark,jlopezmalla/spark,narahari92/spark,mzl9039/spark,guoxiaolongzte/spark,aokolnychyi/spark,rednaxelafx/apache-spark,andrewor14/iolap,mahak/spark,yanboliang/spark,jiangxb1987/spark,jianran/spark,apache-spark-on-k8s/spark,debugger87/spark,srowen/spark,andrewor14/spark,ibm-research-ireland/sparkoscope,loneknightpy/spark,bOOm-X/spark,ConeyLiu/spark,minixalpha/spark,gengliangwang/spark,kimoonkim/spark,huang1900/spark,rednaxelafx/apache-spark,rednaxelafx/apache-spark,kevinyu98/spark,rikima/spark,liutang123/spark,saturday-shi/spark,zzcclp/spark,ericvandenbergfb/spark,srowen/spark,dhruve/spark,nchammas/spark,nlalevee/spark,goldmedal/spark,loneknightpy/spark,Panos-Bletsos/spark-cost-model-optimizer,milliman/spark,ron8hu/spark,zhouyejoe/spark,aokolnychyi/spark,saturday-shi/spark,nlalevee/spark,ajaysaini725/spark,jiangxb1987/spark,apache/spark,kiszk/spark,ptkool/spark,maropu/spark,wangyum/spark,UndeadBaneGitHub/spark,michalsenkyr/spark,srowen/spark,apache-spark-on-k8s/spark,tengpeng/spark,vinodkc/spark,esi-mineset/spark,matthewfranglen/spark,witgo/spark,lvdongr/spark,wzhfy/spark,metamx/spark,big-pegasus/spark,hhbyyh/spark,skonto/spark,zhouyejoe/spark,chuckchen/spark,lxsmnv/spark,aray/spark,pgandhi999/spark,tejasapatil/spark,JerryLead/spark,SnappyDataInc/spark,caneGuy/spark,Aegeaner/spark,andrewor14/iolap,map222/spark,pronix/spark,saltstar/spark,techaddict/spark,zuotingbing/spark,saturday-shi/spark,facaiy/spark,liutang123/spark,milliman/spark,zero323/spark,maropu/spark,ioana-delaney/spark,facaiy/spark,bravo-zhang/spark,esi-mineset/spark,rikima/spark,dhruve/spark,saltstar/spark,patrick-nicholson/spark,ajaysaini725/spark,WeichenXu123/spark,dbtsai/spark,taroplus/spark,szhem/spark,liutang123/spark,janewangfb/spark,nilsgrabbert/spark,nchammas/spark,ericvandenbergfb/spark,shaneknapp/spark,HyukjinKwon/spark,ConeyLiu/spark,holdenk/spark,adrian-ionescu/apache-spark,akopich/spark,zzcclp/spark,narahari92/spark,setjet/spark,pgandhi999/spark,dbtsai/spark,hvanhovell/spark,jianran/spark,brad-kaiser/spark,big-pegasus/spark,jkbradley/spark,xflin/spark,brad-kaiser/spark,minixalpha/spark,yanboliang/spark,joseph-torres/spark,guoxiaolongzte/spark,zzcclp/spark,rednaxelafx/apache-spark,jrshust/spark,nlalevee/spark,spark-test/spark,xuanyuanking/spark,hvanhovell/spark,shubhamchopra/spark,SHASHANKB/spark,zuotingbing/spark,shubhamchopra/spark,janewangfb/spark,pgandhi999/spark,wzhfy/spark,debugger87/spark,taroplus/spark,UndeadBaneGitHub/spark,aosagie/spark,srowen/spark,apache/spark,mike0sv/spark,metamx/spark,panfengfeng/spark,janewangfb/spark,debugger87/spark,cloud-fan/spark,techaddict/spark,narahari92/spark,wangmiao1981/spark,1haodian/spark,gengliangwang/spark,stanzhai/spark,xflin/spark,ioana-delaney/spark,kissmetrics/spark,mahak/spark,alunarbeach/spark,dongjoon-hyun/spark,goldmedal/spark,icexelloss/spark,stanzhai/spark,michalsenkyr/spark,rezasafi/spark,metamx/spark,gioenn/xSpark,minixalpha/spark,jrshust/spark,aray/spark,ron8hu/spark,aosagie/spark,facaiy/spark,apache-spark-on-k8s/spark,saltstar/spark,loneknightpy/spark,shaneknapp/spark,haowu80s/spark,brad-kaiser/spark,yanboliang/spark,taroplus/spark,cin/spark,JerryLead/spark,esi-mineset/spark,debugger87/spark,darionyaphet/spark,brad-kaiser/spark,shaneknapp/spark,liyichao/spark,nilsgrabbert/spark,szhem/spark,guoxiaolongzte/spark,Aegeaner/spark,panfengfeng/spark,apache/spark,sachintyagi22/spark,lvdongr/spark,pgandhi999/spark,huang1900/spark,icexelloss/spark,sachintyagi22/spark,ibm-research-ireland/sparkoscope,dongjoon-hyun/spark,mdespriee/spark,rekhajoshm/spark,icexelloss/spark,ConeyLiu/spark,aray/spark,HyukjinKwon/spark,wzhfy/spark,mahak/spark,sahilTakiar/spark,adrian-ionescu/apache-spark,BryanCutler/spark,dhruve/spark,akopich/spark,big-pegasus/spark,janewangfb/spark,bdrillard/spark,huang1900/spark,icexelloss/spark,sahilTakiar/spark,ptkool/spark,byakuinss/spark,rikima/spark,someorz/spark,liutang123/spark,liyichao/spark,darionyaphet/spark,actuaryzhang/spark,andrewor14/spark,jlopezmalla/spark,aosagie/spark,jiangxb1987/spark,wangmiao1981/spark,kiszk/spark,panfengfeng/spark,sureshthalamati/spark,apache/spark,setjet/spark,michalsenkyr/spark,highfei2011/spark,pronix/spark,apache/spark,yanboliang/spark,jiangxb1987/spark,SHASHANKB/spark,debugger87/spark,someorz/spark,poffuomo/spark,nilsgrabbert/spark,actuaryzhang/spark,akopich/spark,setjet/spark,ioana-delaney/spark,bravo-zhang/spark,kimoonkim/spark,tengpeng/spark,actuaryzhang/spark,kevinyu98/spark,sureshthalamati/spark,panfengfeng/spark,saturday-shi/spark,shubhamchopra/spark,patrick-nicholson/spark,kissmetrics/spark,BryanCutler/spark,jkbradley/spark,mdespriee/spark,ibm-research-ireland/sparkoscope,ajaysaini725/spark,ajaysaini725/spark,ibm-research-ireland/sparkoscope,markhamstra/spark,zzcclp/spark,Panos-Bletsos/spark-cost-model-optimizer,eyalfa/spark,ConeyLiu/spark,publicRoman/spark,zzcclp/spark,byakuinss/spark,gioenn/xSpark,SHASHANKB/spark,LantaoJin/spark,hhbyyh/spark,xuanyuanking/spark,loneknightpy/spark,ibm-research-ireland/sparkoscope,JerryLead/spark,ajaysaini725/spark,holdenk/spark,WindCanDie/spark,wangmiao1981/spark,szhem/spark,jrshust/spark,bdrillard/spark,zhouyejoe/spark,rikima/spark,debugger87/spark,caneGuy/spark,setjet/spark,lxsmnv/spark,joseph-torres/spark,brad-kaiser/spark,hhbyyh/spark,Aegeaner/spark,spark-test/spark,lxsmnv/spark,srowen/spark,publicRoman/spark,LantaoJin/spark,witgo/spark,rekhajoshm/spark,pronix/spark,ConeyLiu/spark,jianran/spark,poffuomo/spark,actuaryzhang/spark,guoxiaolongzte/spark,mdespriee/spark,nlalevee/spark,BryanCutler/spark,holdenk/spark,shuangshuangwang/spark,liyichao/spark,highfei2011/spark,nchammas/spark,jkbradley/spark,akopich/spark,lvdongr/spark,ddna1021/spark,ahnqirage/spark,shuangshuangwang/spark,rednaxelafx/apache-spark,markhamstra/spark,apache-spark-on-k8s/spark,markhamstra/spark,bOOm-X/spark,BryanCutler/spark,apache/spark,loneknightpy/spark,big-pegasus/spark,liutang123/spark,wangyum/spark,zhouyejoe/spark,highfei2011/spark,guoxiaolongzte/spark,dhruve/spark,someorz/spark,kevinyu98/spark,setjet/spark,someorz/spark,ueshin/apache-spark,eyalfa/spark,xuanyuanking/spark,wzhfy/spark,chuckchen/spark,vinodkc/spark,xflin/spark,gioenn/xSpark,stanzhai/spark,ahnqirage/spark,shaneknapp/spark,kimoonkim/spark,big-pegasus/spark,mike0sv/spark,gengliangwang/spark,cloud-fan/spark,shuangshuangwang/spark,dongjoon-hyun/spark,rednaxelafx/apache-spark,jkbradley/spark,hvanhovell/spark,SnappyDataInc/spark,tengpeng/spark,metamx/spark,wangyum/spark,vinodkc/spark,aray/spark,skonto/spark,andrewor14/spark,SnappyDataInc/spark,1haodian/spark,JoshRosen/spark,zzcclp/spark,vinodkc/spark,huang1900/spark,kimoonkim/spark,yanboliang/spark,witgo/spark,wangmiao1981/spark,patrick-nicholson/spark,someorz/spark,shuangshuangwang/spark,Panos-Bletsos/spark-cost-model-optimizer,wangmiao1981/spark,sahilTakiar/spark,ueshin/apache-spark,aray/spark,byakuinss/spark,ahnqirage/spark,jianran/spark,MLnick/spark,setjet/spark,ron8hu/spark,big-pegasus/spark,guoxiaolongzte/spark,UndeadBaneGitHub/spark,cin/spark,michalsenkyr/spark,HyukjinKwon/spark,ConeyLiu/spark,techaddict/spark,kissmetrics/spark,WeichenXu123/spark,markhamstra/spark,shaneknapp/spark,someorz/spark,vinodkc/spark,ericvandenbergfb/spark,map222/spark,1haodian/spark,LantaoJin/spark,yanboliang/spark,shubhamchopra/spark,zero323/spark,ahnqirage/spark,bravo-zhang/spark,vinodkc/spark,jkbradley/spark,tejasapatil/spark,eyalfa/spark,mdespriee/spark,shuangshuangwang/spark,adrian-ionescu/apache-spark,facaiy/spark,bdrillard/spark,mahak/spark,shubhamchopra/spark,ddna1021/spark,JerryLead/spark,Panos-Bletsos/spark-cost-model-optimizer,publicRoman/spark,holdenk/spark,caneGuy/spark,poffuomo/spark,holdenk/spark,poffuomo/spark,wangyum/spark,goldmedal/spark,mzl9039/spark,panfengfeng/spark,zhouyejoe/spark,highfei2011/spark,stanzhai/spark,shuangshuangwang/spark,gioenn/xSpark,milliman/spark,adrian-ionescu/apache-spark,xuanyuanking/spark,MLnick/spark,kiszk/spark,WeichenXu123/spark,aosagie/spark,byakuinss/spark,joseph-torres/spark,witgo/spark,map222/spark,haowu80s/spark,WindCanDie/spark,sahilTakiar/spark,ueshin/apache-spark,SnappyDataInc/spark,srowen/spark,caneGuy/spark,sureshthalamati/spark,lvdongr/spark,ericvandenbergfb/spark,alunarbeach/spark,mike0sv/spark,kimoonkim/spark,ajaysaini725/spark,UndeadBaneGitHub/spark,witgo/spark