Use File.pathseparator when constructing the javac bootclasspath argument.
Use File.pathseparator when constructing the javac bootclasspath argument.

Summary: So that it works on windows!

Test Plan: Run AaptPackageResourceIntegrationTest on windows.

dushmis/buck,OkBuilds/buck,vschs007/buck,k21/buck,siddhartharay007/buck,robbertvanginkel/buck,pwz3n0/buck,mikekap/buck,rowillia/buck,clonetwin26/buck,shs96c/buck,vine/buck,grumpyjames/buck,mnuessler/buck,LegNeato/buck,Dominator008/buck,luiseduardohdbackup/buck,clonetwin26/buck,romanoid/buck,daedric/buck,illicitonion/buck,pwz3n0/buck,robbertvanginkel/buck,bocon13/buck,rmaz/buck,tgummerer/buck,rmaz/buck,zhan-xiong/buck,daedric/buck,mogers/buck,dpursehouse/buck,sdwilsh/buck,rmaz/buck,zhan-xiong/buck,Heart2009/buck,dpursehouse/buck,facebook/buck,ilya-klyuchnikov/buck,OkBuilds/buck,dsyang/buck,Addepar/buck,grumpyjames/buck,grumpyjames/buck,tgummerer/buck,clonetwin26/buck,rmaz/buck,vine/buck,illicitonion/buck,dushmis/buck,shybovycha/buck,tgummerer/buck,ilya-klyuchnikov/buck,darkforestzero/buck,mikekap/buck,rhencke/buck,LegNeato/buck,Heart2009/buck,ilya-klyuchnikov/buck,pwz3n0/buck,clonetwin26/buck,raviagarwal7/buck,shs96c/buck,davido/buck,nguyentruongtho/buck,sdwilsh/buck,dsyang/buck,rmaz/buck,robbertvanginkel/buck,vine/buck,rowillia/buck,daedric/buck,JoelMarcey/buck,robbertvanginkel/buck,hgl888/buck,1yvT0s/buck,dsyang/buck,marcinkwiatkowski/buck,rhencke/buck,k21/buck,Addepar/buck,mogers/buck,rmaz/buck,OkBuilds/buck,mogers/buck,janicduplessis/buck,illicitonion/buck,marcinkwiatkowski/buck,OkBuilds/buck,shs96c/buck,dpursehouse/buck,shs96c/buck,daedric/buck,sdwilsh/buck,JoelMarcey/buck,facebook/buck,bocon13/buck,illicitonion/buck,justinmuller/buck,vschs007/buck,brettwooldridge/buck,sdwilsh/buck,MarkRunWu/buck,rmaz/buck,Distrotech/buck,OkBuilds/buck,stuhood/buck,Learn-Android-app/buck,kageiit/buck,illicitonion/buck,dsyang/buck,rowillia/buck,rowillia/buck,clonetwin26/buck,sdwilsh/buck,zhan-xiong/buck,Distrotech/buck,tgummerer/buck,tgummerer/buck,siddhartharay007/buck,neonichu/buck,justinmuller/buck,1yvT0s/buck,darkforestzero/buck,justinmuller/buck,Heart2009/buck,mogers/buck,mogers/buck,mikekap/buck,raviagarwal7/buck,SeleniumHQ/buck,justinmuller/buck,k21/buck,vine/buck,rmaz/buck,k21/buck,lukw00/buck,marcinkwiatkowski/buck,raviagarwal7/buck,rhencke/buck,Distrotech/buck,zhuxiaohao/buck,neonichu/buck,zhan-xiong/buck,artiya4u/buck,mnuessler/buck,Dominator008/buck,Addepar/buck,vine/buck,dsyang/buck,liuyang-li/buck,shs96c/buck,facebook/buck,shs96c/buck,LegNeato/buck,stuhood/buck,1yvT0s/buck,vine/buck,tgummerer/buck,stuhood/buck,janicduplessis/buck,Addepar/buck,romanoid/buck,bocon13/buck,vschs007/buck,liuyang-li/buck,vschs007/buck,SeleniumHQ/buck,marcinkwiatkowski/buck,neonichu/buck,ilya-klyuchnikov/buck,daedric/buck,marcinkwiatkowski/buck,janicduplessis/buck,1yvT0s/buck,stuhood/buck,justinmuller/buck,daedric/buck,rowillia/buck,shybovycha/buck,SeleniumHQ/buck,pwz3n0/buck,ilya-klyuchnikov/buck,Addepar/buck,dushmis/buck,MarkRunWu/buck,darkforestzero/buck,JoelMarcey/buck,hgl888/buck,tgummerer/buck,grumpyjames/buck,darkforestzero/buck,romanoid/buck,illicitonion/buck,daedric/buck,marcinkwiatkowski/buck,SeleniumHQ/buck,romanoid/buck,lukw00/buck,pwz3n0/buck,liuyang-li/buck,dushmis/buck,mikekap/buck,liuyang-li/buck,sdwilsh/buck,dsyang/buck,illicitonion/buck,zhuxiaohao/buck,vschs007/buck,vine/buck,davido/buck,stuhood/buck,stuhood/buck,kageiit/buck,mogers/buck,Dominator008/buck,neonichu/buck,mnuessler/buck,zpao/buck,shybovycha/buck,shs96c/buck,LegNeato/buck,vschs007/buck,darkforestzero/buck,vschs007/buck,shybovycha/buck,Dominator008/buck,Distrotech/buck,neonichu/buck,zhuxiaohao/buck,sdwilsh/buck,LegNeato/buck,Heart2009/buck,liuyang-li/buck,darkforestzero/buck,lukw00/buck,raviagarwal7/buck,pwz3n0/buck,JoelMarcey/buck,bocon13/buck,dpursehouse/buck,dsyang/buck,darkforestzero/buck,ilya-klyuchnikov/buck,justinmuller/buck,hgl888/buck,bocon13/buck,rhencke/buck,shybovycha/buck,brettwooldridge/buck,raviagarwal7/buck,raviagarwal7/buck,mikekap/buck,SeleniumHQ/buck,robbertvanginkel/buck,facebook/buck,raviagarwal7/buck,davido/buck,davido/buck,stuhood/buck,janicduplessis/buck,rmaz/buck,darkforestzero/buck,k21/buck,bocon13/buck,zhuxiaohao/buck,JoelMarcey/buck,grumpyjames/buck,romanoid/buck,liuyang-li/buck,neonichu/buck,clonetwin26/buck,1yvT0s/buck,nguyentruongtho/buck,dpursehouse/buck,illicitonion/buck,Learn-Android-app/buck,dushmis/buck,zhan-xiong/buck,Addepar/buck,mnuessler/buck,ilya-klyuchnikov/buck,kageiit/buck,romanoid/buck,mikekap/buck,vschs007/buck,k21/buck,rowillia/buck,1yvT0s/buck,zhuxiaohao/buck,MarkRunWu/buck,shybovycha/buck,daedric/buck,JoelMarcey/buck,robbertvanginkel/buck,bocon13/buck,JoelMarcey/buck,rmaz/buck,SeleniumHQ/buck,darkforestzero/buck,vschs007/buck,zhuxiaohao/buck,artiya4u/buck,clonetwin26/buck,MarkRunWu/buck,sdwilsh/buck,ilya-klyuchnikov/buck,SeleniumHQ/buck,OkBuilds/buck,nguyentruongtho/buck,OkBuilds/buck,rmaz/buck,rowillia/buck,hgl888/buck,marcinkwiatkowski/buck,SeleniumHQ/buck,1yvT0s/buck,zhan-xiong/buck,zpao/buck,vine/buck,dsyang/buck,kageiit/buck,hgl888/buck,Distrotech/buck,Addepar/buck,brettwooldridge/buck,dushmis/buck,mikekap/buck,darkforestzero/buck,shs96c/buck,zhan-xiong/buck,luiseduardohdbackup/buck,robbertvanginkel/buck,mogers/buck,janicduplessis/buck,artiya4u/buck,marcinkwiatkowski/buck,zhuxiaohao/buck,brettwooldridge/buck,brettwooldridge/buck,darkforestzero/buck,brettwooldridge/buck,tgummerer/buck,stuhood/buck,zhan-xiong/buck,dsyang/buck,nguyentruongtho/buck,Dominator008/buck,romanoid/buck,robbertvanginkel/buck,grumpyjames/buck,Addepar/buck,OkBuilds/buck,janicduplessis/buck,zhan-xiong/buck,pwz3n0/buck,Addepar/buck,rmaz/buck,grumpyjames/buck,Learn-Android-app/buck,rhencke/buck,pwz3n0/buck,LegNeato/buck,daedric/buck,vine/buck,siddhartharay007/buck,SeleniumHQ/buck,liuyang-li/buck,zhuxiaohao/buck,davido/buck,mogers/buck,grumpyjames/buck,dpursehouse/buck,rowillia/buck,Dominator008/buck,shs96c/buck,stuhood/buck,raviagarwal7/buck,janicduplessis/buck,bocon13/buck,marcinkwiatkowski/buck,vine/buck,mikekap/buck,shs96c/buck,mikekap/buck,1yvT0s/buck,pwz3n0/buck,ilya-klyuchnikov/buck,LegNeato/buck,dushmis/buck,dushmis/buck,neonichu/buck,mogers/buck,davido/buck,liuyang-li/buck,siddhartharay007/buck,sdwilsh/buck,Addepar/buck,brettwooldridge/buck,justinmuller/buck,brettwooldridge/buck,davido/buck,vschs007/buck,clonetwin26/buck,shybovycha/buck,shybovycha/buck,clonetwin26/buck,lukw00/buck,shybovycha/buck,ilya-klyuchnikov/buck,rmaz/buck,justinmuller/buck,clonetwin26/buck,mikekap/buck,sdwilsh/buck,tgummerer/buck,k21/buck,zhan-xiong/buck,robbertvanginkel/buck,rowillia/buck,darkforestzero/buck,luiseduardohdbackup/buck,robbertvanginkel/buck,artiya4u/buck,JoelMarcey/buck,mnuessler/buck,clonetwin26/buck,OkBuilds/buck,vschs007/buck,illicitonion/buck,davido/buck,artiya4u/buck,shybovycha/buck,SeleniumHQ/buck,illicitonion/buck,rowillia/buck,zhan-xiong/buck,grumpyjames/buck,rhencke/buck,LegNeato/buck,sdwilsh/buck,lukw00/buck,mnuessler/buck,JoelMarcey/buck,Distrotech/buck,lukw00/buck,artiya4u/buck,daedric/buck,Heart2009/buck,Learn-Android-app/buck,JoelMarcey/buck,OkBuilds/buck,Dominator008/buck,1yvT0s/buck,bocon13/buck,LegNeato/buck,k21/buck,rhencke/buck,lukw00/buck,hgl888/buck,JoelMarcey/buck,dushmis/buck,Dominator008/buck,Learn-Android-app/buck,brettwooldridge/buck,siddhartharay007/buck,zpao/buck,tgummerer/buck,lukw00/buck,justinmuller/buck,robbertvanginkel/buck,Distrotech/buck,Distrotech/buck,justinmuller/buck,Distrotech/buck,rhencke/buck,ilya-klyuchnikov/buck,siddhartharay007/buck,Dominator008/buck,darkforestzero/buck,rhencke/buck,shybovycha/buck,artiya4u/buck,justinmuller/buck,justinmuller/buck,zpao/buck,raviagarwal7/buck,illicitonion/buck,Dominator008/buck,clonetwin26/buck,ilya-klyuchnikov/buck,brettwooldridge/buck,luiseduardohdbackup/buck,LegNeato/buck,raviagarwal7/buck,zhan-xiong/buck,raviagarwal7/buck,mikekap/buck,janicduplessis/buck,facebook/buck,ilya-klyuchnikov/buck,nguyentruongtho/buck,SeleniumHQ/buck,grumpyjames/buck,kageiit/buck,shs96c/buck,Heart2009/buck,zhuxiaohao/buck,hgl888/buck,dsyang/buck,lukw00/buck,k21/buck,k21/buck,SeleniumHQ/buck,sdwilsh/buck,rhencke/buck,kageiit/buck,romanoid/buck,davido/buck,dushmis/buck,dsyang/buck,shybovycha/buck,dpursehouse/buck,siddhartharay007/buck,mikekap/buck,vine/buck,k21/buck,janicduplessis/buck,Learn-Android-app/buck,raviagarwal7/buck,artiya4u/buck,nguyentruongtho/buck,k21/buck,lukw00/buck,clonetwin26/buck,Heart2009/buck,Learn-Android-app/buck,rhencke/buck,LegNeato/buck,stuhood/buck,OkBuilds/buck,mogers/buck,marcinkwiatkowski/buck,bocon13/buck,dsyang/buck,SeleniumHQ/buck,illicitonion/buck,rowillia/buck,marcinkwiatkowski/buck,LegNeato/buck,raviagarwal7/buck,vschs007/buck,hgl888/buck,Heart2009/buck,robbertvanginkel/buck,bocon13/buck,davido/buck,mnuessler/buck,dpursehouse/buck,romanoid/buck,MarkRunWu/buck,marcinkwiatkowski/buck,OkBuilds/buck,Learn-Android-app/buck,janicduplessis/buck,k21/buck,neonichu/buck,Dominator008/buck,LegNeato/buck,davido/buck,shs96c/buck,bocon13/buck,daedric/buck,hgl888/buck,JoelMarcey/buck,zpao/buck,Learn-Android-app/buck,MarkRunWu/buck,kageiit/buck,Addepar/buck,romanoid/buck,davido/buck,luiseduardohdbackup/buck,romanoid/buck,Learn-Android-app/buck,artiya4u/buck,shs96c/buck,lukw00/buck,brettwooldridge/buck,Addepar/buck,JoelMarcey/buck,vschs007/buck,grumpyjames/buck,pwz3n0/buck,Addepar/buck,nguyentruongtho/buck,justinmuller/buck,siddhartharay007/buck,shybovycha/buck,stuhood/buck,siddhartharay007/buck,brettwooldridge/buck,mnuessler/buck,Distrotech/buck,janicduplessis/buck,sdwilsh/buck,tgummerer/buck,Heart2009/buck,luiseduardohdbackup/buck,Dominator008/buck,rowillia/buck,janicduplessis/buck,artiya4u/buck,zpao/buck,facebook/buck,mogers/buck,davido/buck,liuyang-li/buck,brettwooldridge/buck,romanoid/buck,illicitonion/buck,neonichu/buck,daedric/buck,robbertvanginkel/buck,marcinkwiatkowski/buck,daedric/buck,facebook/buck,luiseduardohdbackup/buck,luiseduardohdbackup/buck,grumpyjames/buck,MarkRunWu/buck,liuyang-li/buck,Distrotech/buck,OkBuilds/buck,pwz3n0/buck,Learn-Android-app/buck,MarkRunWu/buck,zpao/buck,liuyang-li/buck,artiya4u/buck,luiseduardohdbackup/buck,zhan-xiong/buck,mnuessler/buck,romanoid/buck,dsyang/buck