Expose unzipped binary path from AppleBundle rule
Expose unzipped binary path from AppleBundle rule

Summary:
To implement application-hosted `apple_test` rules,
I need to know where inside the `apple_bundle` containing the
host app the binary is.

The binary changes location depending on whether it's an iOS
test or an OS X test, so rather than hard-code that logic
somewhere I just decided to expose it from `AppleBundle`.

I didn't make it `Optional` since the path itself is
always easy to calculate, even if the bundle doesn't happen
to contain a binary.

Test Plan: `ant java-test -Dtest.class=AppleTestIntegrationTest`

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