launch amp-list-viewport-resize to all (#20643)
launch amp-list-viewport-resize to all (#20643)


smartadserver/amphtml,sharethrough/amphtml,Gregable/amphtml,zhangsu/amphtml,adup-tech/amphtml,media-net/amphtml,mhc-gh/amphtml,rsimha-amp/amphtml,zhouyx/amphtml,laterpay/amphtml,src-code/amphtml,yandex-pcode/amphtml,jridgewell/amphtml,tlong2/amphtml,smartadserver/amphtml,nexxtv/amphtml,rsimha-amp/amphtml,prateekbh/amphtml,zhangsu/amphtml,ampproject/amphtml,src-code/amphtml,jpettitt/amphtml,nexxtv/amphtml,src-code/amphtml,danielrozenberg/amphtml,voyagegroup/amphtml,widespace-os/amphtml,alanorozco/amphtml,voyagegroup/amphtml,erwinmombay/amphtml,prateekbh/amphtml,zhangsu/amphtml,ampproject/amphtml,laterpay/amphtml,jridgewell/amphtml,widespace-os/amphtml,techhtml/amphtml,media-net/amphtml,honeybadgerdontcare/amphtml,src-code/amphtml,taboola/amphtml,sebastianbenz/amphtml,sebastianbenz/amphtml,zhouyx/amphtml,taboola/amphtml,zhangsu/amphtml,mhc-gh/amphtml,cory-work/amphtml,danielrozenberg/amphtml,yandex-pcode/amphtml,ampproject/amphtml,techhtml/amphtml,honeybadgerdontcare/amphtml,dotandads/amphtml,yandex-pcode/amphtml,mhc-gh/amphtml,honeybadgerdontcare/amphtml,voyagegroup/amphtml,tlong2/amphtml,erwinmombay/amphtml,erwinmombay/amphtml,media-net/amphtml,dotandads/amphtml,nexxtv/amphtml,prateekbh/amphtml,honeybadgerdontcare/amphtml,jridgewell/amphtml,smartadserver/amphtml,tlong2/amphtml,lannka/amphtml,prateekbh/amphtml,cvializ/amphtml,sebastianbenz/amphtml,adup-tech/amphtml,alanorozco/amphtml,media-net/amphtml,dotandads/amphtml,lannka/amphtml,lannka/amphtml,nexxtv/amphtml,voyagegroup/amphtml,tlong2/amphtml,danielrozenberg/amphtml,widespace-os/amphtml,cory-work/amphtml,voyagegroup/amphtml,taboola/amphtml,jpettitt/amphtml,Gregable/amphtml,prateekbh/amphtml,media-net/amphtml,adup-tech/amphtml,adup-tech/amphtml,zhangsu/amphtml,src-code/amphtml,Gregable/amphtml,mhc-gh/amphtml,zhouyx/amphtml,honeybadgerdontcare/amphtml,jpettitt/amphtml,laterpay/amphtml,dotandads/amphtml,danielrozenberg/amphtml,rsimha-amp/amphtml,zhouyx/amphtml,alanorozco/amphtml,yandex-pcode/amphtml,cvializ/amphtml,techhtml/amphtml,erwinmombay/amphtml,jmadler/amphtml,voyagegroup/amphtml,sharethrough/amphtml,Gregable/amphtml,smartadserver/amphtml,Gregable/amphtml,rsimha-amp/amphtml,jpettitt/amphtml,media-net/amphtml,sharethrough/amphtml,media-net/amphtml,rsimha-amp/amphtml,alanorozco/amphtml,erwinmombay/amphtml,jridgewell/amphtml,prateekbh/amphtml,honeybadgerdontcare/amphtml,mhc-gh/amphtml,rsimha-amp/amphtml,zhouyx/amphtml,cvializ/amphtml,adup-tech/amphtml,src-code/amphtml,ampproject/amphtml,laterpay/amphtml,Gregable/amphtml,alanorozco/amphtml,jmadler/amphtml,sebastianbenz/amphtml,sharethrough/amphtml,erwinmombay/amphtml,cvializ/amphtml,smartadserver/amphtml,danielrozenberg/amphtml,yandex-pcode/amphtml,jpettitt/amphtml,jpettitt/amphtml,nexxtv/amphtml,ampproject/amphtml,jmadler/amphtml,ampproject/amphtml,Gregable/amphtml,cory-work/amphtml,nexxtv/amphtml,cory-work/amphtml,techhtml/amphtml,cvializ/amphtml,cory-work/amphtml,cvializ/amphtml,prateekbh/amphtml,taboola/amphtml,mhc-gh/amphtml,alanorozco/amphtml,zhangsu/amphtml,taboola/amphtml,lannka/amphtml,jmadler/amphtml,taboola/amphtml,dotandads/amphtml,nexxtv/amphtml,widespace-os/amphtml,cory-work/amphtml,jridgewell/amphtml,media-net/amphtml,ampproject/amphtml,jpettitt/amphtml,mhc-gh/amphtml,lannka/amphtml,yandex-pcode/amphtml,danielrozenberg/amphtml,widespace-os/amphtml,sebastianbenz/amphtml,tlong2/amphtml,honeybadgerdontcare/amphtml,tlong2/amphtml,lannka/amphtml,techhtml/amphtml,jridgewell/amphtml,lannka/amphtml,sebastianbenz/amphtml,sharethrough/amphtml,voyagegroup/amphtml,alanorozco/amphtml,zhouyx/amphtml,rsimha-amp/amphtml,cory-work/amphtml,techhtml/amphtml,widespace-os/amphtml,adup-tech/amphtml,jpettitt/amphtml,smartadserver/amphtml,danielrozenberg/amphtml,mhc-gh/amphtml,yandex-pcode/amphtml,laterpay/amphtml,laterpay/amphtml,jridgewell/amphtml,Gregable/amphtml,ampproject/amphtml,zhouyx/amphtml,dotandads/amphtml,jmadler/amphtml,alanorozco/amphtml,jmadler/amphtml,sharethrough/amphtml,danielrozenberg/amphtml,taboola/amphtml