Update test_get_channel_info() to use new ch arg syntax
Update test_get_channel_info() to use new ch arg syntax

philcleveland/grpc,thunderboltsid/grpc,jboeuf/grpc,pszemus/grpc,ejona86/grpc,stanley-cheung/grpc,deepaklukose/grpc,chrisdunelm/grpc,greasypizza/grpc,zhimingxie/grpc,stanley-cheung/grpc,vjpai/grpc,stanley-cheung/grpc,philcleveland/grpc,adelez/grpc,adelez/grpc,geffzhang/grpc,infinit/grpc,Crevil/grpc,matt-kwong/grpc,vjpai/grpc,quizlet/grpc,simonkuang/grpc,baylabs/grpc,daniel-j-born/grpc,soltanmm-google/grpc,vsco/grpc,chrisdunelm/grpc,philcleveland/grpc,zhimingxie/grpc,Crevil/grpc,adelez/grpc,grpc/grpc,quizlet/grpc,a11r/grpc,stanley-cheung/grpc,baylabs/grpc,hstefan/grpc,donnadionne/grpc,kumaralokgithub/grpc,dklempner/grpc,thinkerou/grpc,chrisdunelm/grpc,matt-kwong/grpc,makdharma/grpc,7anner/grpc,firebase/grpc,ejona86/grpc,stanley-cheung/grpc,rjshade/grpc,muxi/grpc,kriswuollett/grpc,ppietrasa/grpc,daniel-j-born/grpc,thinkerou/grpc,pmarks-net/grpc,Crevil/grpc,pmarks-net/grpc,murgatroid99/grpc,Vizerai/grpc,pszemus/grpc,pszemus/grpc,ncteisen/grpc,MakMukhi/grpc,grpc/grpc,rjshade/grpc,dklempner/grpc,kskalski/grpc,LuminateWireless/grpc,jtattermusch/grpc,nicolasnoble/grpc,vsco/grpc,soltanmm-google/grpc,rjshade/grpc,rjshade/grpc,carl-mastrangelo/grpc,hstefan/grpc,fuchsia-mirror/third_party-grpc,deepaklukose/grpc,zhimingxie/grpc,MakMukhi/grpc,Vizerai/grpc,PeterFaiman/ruby-grpc-minimal,jboeuf/grpc,geffzhang/grpc,msmania/grpc,daniel-j-born/grpc,ppietrasa/grpc,apolcyn/grpc,pmarks-net/grpc,muxi/grpc,Vizerai/grpc,philcleveland/grpc,simonkuang/grpc,grpc/grpc,hstefan/grpc,MakMukhi/grpc,murgatroid99/grpc,kpayson64/grpc,yang-g/grpc,makdharma/grpc,yongni/grpc,soltanmm-google/grpc,PeterFaiman/ruby-grpc-minimal,ppietrasa/grpc,ncteisen/grpc,muxi/grpc,a11r/grpc,jtattermusch/grpc,adelez/grpc,grani/grpc,msmania/grpc,deepaklukose/grpc,ctiller/grpc,royalharsh/grpc,kpayson64/grpc,infinit/grpc,chrisdunelm/grpc,ppietrasa/grpc,7anner/grpc,ejona86/grpc,pszemus/grpc,kriswuollett/grpc,pmarks-net/grpc,vsco/grpc,sreecha/grpc,greasypizza/grpc,ipylypiv/grpc,7anner/grpc,ppietrasa/grpc,donnadionne/grpc,pmarks-net/grpc,jtattermusch/grpc,nicolasnoble/grpc,PeterFaiman/ruby-grpc-minimal,zhimingxie/grpc,kpayson64/grpc,baylabs/grpc,ipylypiv/grpc,yongni/grpc,vjpai/grpc,nicolasnoble/grpc,chrisdunelm/grpc,adelez/grpc,PeterFaiman/ruby-grpc-minimal,jboeuf/grpc,MakMukhi/grpc,apolcyn/grpc,mehrdada/grpc,rjshade/grpc,muxi/grpc,daniel-j-born/grpc,yongni/grpc,nicolasnoble/grpc,jtattermusch/grpc,zhimingxie/grpc,carl-mastrangelo/grpc,Crevil/grpc,greasypizza/grpc,thunderboltsid/grpc,chrisdunelm/grpc,pszemus/grpc,kskalski/grpc,dklempner/grpc,donnadionne/grpc,thinkerou/grpc,baylabs/grpc,ejona86/grpc,pmarks-net/grpc,kriswuollett/grpc,ctiller/grpc,ctiller/grpc,chrisdunelm/grpc,yugui/grpc,yang-g/grpc,apolcyn/grpc,apolcyn/grpc,ppietrasa/grpc,makdharma/grpc,nicolasnoble/grpc,LuminateWireless/grpc,jboeuf/grpc,LuminateWireless/grpc,ejona86/grpc,vjpai/grpc,sreecha/grpc,sreecha/grpc,hstefan/grpc,nicolasnoble/grpc,grani/grpc,firebase/grpc,yugui/grpc,a11r/grpc,fuchsia-mirror/third_party-grpc,PeterFaiman/ruby-grpc-minimal,nicolasnoble/grpc,greasypizza/grpc,donnadionne/grpc,quizlet/grpc,infinit/grpc,a11r/grpc,MakMukhi/grpc,infinit/grpc,yugui/grpc,geffzhang/grpc,carl-mastrangelo/grpc,philcleveland/grpc,muxi/grpc,matt-kwong/grpc,royalharsh/grpc,zhimingxie/grpc,murgatroid99/grpc,greasypizza/grpc,pszemus/grpc,donnadionne/grpc,jtattermusch/grpc,vjpai/grpc,yugui/grpc,jtattermusch/grpc,PeterFaiman/ruby-grpc-minimal,PeterFaiman/ruby-grpc-minimal,stanley-cheung/grpc,ppietrasa/grpc,Crevil/grpc,quizlet/grpc,pmarks-net/grpc,ctiller/grpc,soltanmm-google/grpc,simonkuang/grpc,mehrdada/grpc,Crevil/grpc,matt-kwong/grpc,thunderboltsid/grpc,donnadionne/grpc,donnadionne/grpc,ejona86/grpc,PeterFaiman/ruby-grpc-minimal,makdharma/grpc,greasypizza/grpc,ejona86/grpc,yongni/grpc,grani/grpc,muxi/grpc,greasypizza/grpc,PeterFaiman/ruby-grpc-minimal,donnadionne/grpc,kriswuollett/grpc,dklempner/grpc,thunderboltsid/grpc,nicolasnoble/grpc,carl-mastrangelo/grpc,fuchsia-mirror/third_party-grpc,kpayson64/grpc,muxi/grpc,LuminateWireless/grpc,simonkuang/grpc,dgquintas/grpc,sreecha/grpc,Crevil/grpc,jtattermusch/grpc,mehrdada/grpc,makdharma/grpc,thinkerou/grpc,quizlet/grpc,apolcyn/grpc,sreecha/grpc,philcleveland/grpc,geffzhang/grpc,philcleveland/grpc,PeterFaiman/ruby-grpc-minimal,apolcyn/grpc,infinit/grpc,ejona86/grpc,7anner/grpc,vjpai/grpc,dklempner/grpc,soltanmm-google/grpc,zhimingxie/grpc,geffzhang/grpc,LuminateWireless/grpc,yugui/grpc,grani/grpc,donnadionne/grpc,sreecha/grpc,kriswuollett/grpc,kumaralokgithub/grpc,soltanmm-google/grpc,Vizerai/grpc,royalharsh/grpc,vsco/grpc,dgquintas/grpc,Vizerai/grpc,thinkerou/grpc,pszemus/grpc,kumaralokgithub/grpc,kumaralokgithub/grpc,ctiller/grpc,deepaklukose/grpc,greasypizza/grpc,yang-g/grpc,grpc/grpc,nicolasnoble/grpc,apolcyn/grpc,murgatroid99/grpc,jboeuf/grpc,sreecha/grpc,mehrdada/grpc,simonkuang/grpc,kskalski/grpc,vsco/grpc,firebase/grpc,murgatroid99/grpc,daniel-j-born/grpc,Vizerai/grpc,ctiller/grpc,yongni/grpc,chrisdunelm/grpc,stanley-cheung/grpc,ctiller/grpc,fuchsia-mirror/third_party-grpc,msmania/grpc,kpayson64/grpc,hstefan/grpc,kriswuollett/grpc,kumaralokgithub/grpc,ipylypiv/grpc,Vizerai/grpc,matt-kwong/grpc,muxi/grpc,sreecha/grpc,jtattermusch/grpc,wcevans/grpc,pszemus/grpc,murgatroid99/grpc,simonkuang/grpc,firebase/grpc,kumaralokgithub/grpc,grpc/grpc,soltanmm-google/grpc,jboeuf/grpc,kumaralokgithub/grpc,vsco/grpc,yongni/grpc,royalharsh/grpc,firebase/grpc,baylabs/grpc,kskalski/grpc,makdharma/grpc,hstefan/grpc,sreecha/grpc,7anner/grpc,hstefan/grpc,murgatroid99/grpc,dgquintas/grpc,dgquintas/grpc,firebase/grpc,rjshade/grpc,muxi/grpc,grpc/grpc,ipylypiv/grpc,jboeuf/grpc,grani/grpc,carl-mastrangelo/grpc,kskalski/grpc,ppietrasa/grpc,philcleveland/grpc,rjshade/grpc,kskalski/grpc,kpayson64/grpc,thinkerou/grpc,mehrdada/grpc,yang-g/grpc,vsco/grpc,thinkerou/grpc,donnadionne/grpc,yongni/grpc,thunderboltsid/grpc,hstefan/grpc,pszemus/grpc,msmania/grpc,infinit/grpc,donnadionne/grpc,thinkerou/grpc,wcevans/grpc,daniel-j-born/grpc,sreecha/grpc,grpc/grpc,kpayson64/grpc,carl-mastrangelo/grpc,vsco/grpc,murgatroid99/grpc,vjpai/grpc,LuminateWireless/grpc,jtattermusch/grpc,baylabs/grpc,royalharsh/grpc,royalharsh/grpc,nicolasnoble/grpc,geffzhang/grpc,kriswuollett/grpc,daniel-j-born/grpc,deepaklukose/grpc,firebase/grpc,mehrdada/grpc,grani/grpc,jtattermusch/grpc,deepaklukose/grpc,ncteisen/grpc,kskalski/grpc,baylabs/grpc,yang-g/grpc,jboeuf/grpc,pszemus/grpc,jboeuf/grpc,carl-mastrangelo/grpc,dgquintas/grpc,vjpai/grpc,stanley-cheung/grpc,sreecha/grpc,dgquintas/grpc,grpc/grpc,adelez/grpc,pmarks-net/grpc,ejona86/grpc,7anner/grpc,jboeuf/grpc,msmania/grpc,chrisdunelm/grpc,ncteisen/grpc,a11r/grpc,makdharma/grpc,deepaklukose/grpc,wcevans/grpc,Vizerai/grpc,LuminateWireless/grpc,pszemus/grpc,thinkerou/grpc,ncteisen/grpc,wcevans/grpc,mehrdada/grpc,wcevans/grpc,wcevans/grpc,carl-mastrangelo/grpc,kpayson64/grpc,ncteisen/grpc,jboeuf/grpc,msmania/grpc,dklempner/grpc,firebase/grpc,apolcyn/grpc,yang-g/grpc,adelez/grpc,grani/grpc,ctiller/grpc,quizlet/grpc,MakMukhi/grpc,muxi/grpc,pszemus/grpc,ipylypiv/grpc,nicolasnoble/grpc,vjpai/grpc,apolcyn/grpc,baylabs/grpc,royalharsh/grpc,chrisdunelm/grpc,thunderboltsid/grpc,wcevans/grpc,ipylypiv/grpc,vsco/grpc,jtattermusch/grpc,hstefan/grpc,grpc/grpc,a11r/grpc,grpc/grpc,7anner/grpc,ejona86/grpc,sreecha/grpc,murgatroid99/grpc,msmania/grpc,yugui/grpc,ncteisen/grpc,dklempner/grpc,dklempner/grpc,yang-g/grpc,ctiller/grpc,adelez/grpc,carl-mastrangelo/grpc,philcleveland/grpc,carl-mastrangelo/grpc,Vizerai/grpc,simonkuang/grpc,zhimingxie/grpc,Vizerai/grpc,fuchsia-mirror/third_party-grpc,simonkuang/grpc,Crevil/grpc,mehrdada/grpc,donnadionne/grpc,yugui/grpc,ipylypiv/grpc,ejona86/grpc,yang-g/grpc,zhimingxie/grpc,fuchsia-mirror/third_party-grpc,ncteisen/grpc,matt-kwong/grpc,thinkerou/grpc,geffzhang/grpc,a11r/grpc,mehrdada/grpc,kriswuollett/grpc,grpc/grpc,stanley-cheung/grpc,a11r/grpc,7anner/grpc,grani/grpc,ncteisen/grpc,kumaralokgithub/grpc,kriswuollett/grpc,yongni/grpc,LuminateWireless/grpc,7anner/grpc,quizlet/grpc,baylabs/grpc,Crevil/grpc,ctiller/grpc,firebase/grpc,chrisdunelm/grpc,kskalski/grpc,msmania/grpc,Vizerai/grpc,dgquintas/grpc,nicolasnoble/grpc,wcevans/grpc,matt-kwong/grpc,stanley-cheung/grpc,stanley-cheung/grpc,rjshade/grpc,a11r/grpc,ncteisen/grpc,fuchsia-mirror/third_party-grpc,thinkerou/grpc,matt-kwong/grpc,ctiller/grpc,infinit/grpc,fuchsia-mirror/third_party-grpc,mehrdada/grpc,simonkuang/grpc,pmarks-net/grpc,kumaralokgithub/grpc,firebase/grpc,carl-mastrangelo/grpc,grani/grpc,yugui/grpc,wcevans/grpc,ncteisen/grpc,ncteisen/grpc,msmania/grpc,rjshade/grpc,infinit/grpc,makdharma/grpc,LuminateWireless/grpc,kskalski/grpc,ppietrasa/grpc,stanley-cheung/grpc,matt-kwong/grpc,adelez/grpc,mehrdada/grpc,kpayson64/grpc,yugui/grpc,ctiller/grpc,jboeuf/grpc,MakMukhi/grpc,thinkerou/grpc,MakMukhi/grpc,deepaklukose/grpc,muxi/grpc,yongni/grpc,firebase/grpc,muxi/grpc,geffzhang/grpc,geffzhang/grpc,grpc/grpc,dgquintas/grpc,jtattermusch/grpc,ipylypiv/grpc,infinit/grpc,dklempner/grpc,soltanmm-google/grpc,fuchsia-mirror/third_party-grpc,firebase/grpc,greasypizza/grpc,vjpai/grpc,MakMukhi/grpc,deepaklukose/grpc,kpayson64/grpc,thunderboltsid/grpc,kpayson64/grpc,vjpai/grpc,quizlet/grpc,dgquintas/grpc,royalharsh/grpc,dgquintas/grpc,vjpai/grpc,carl-mastrangelo/grpc,mehrdada/grpc,thunderboltsid/grpc,murgatroid99/grpc,soltanmm-google/grpc,dgquintas/grpc,daniel-j-born/grpc,thunderboltsid/grpc,makdharma/grpc,daniel-j-born/grpc,quizlet/grpc,ejona86/grpc,yang-g/grpc,fuchsia-mirror/third_party-grpc,royalharsh/grpc,ipylypiv/grpc