To install chrome browser in CircelCi, Paste the below-mentioned commands in circle ci "pre-dependency commands"
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Pre-dependency commands
sudo apt-get install libxss1 libappindicator1 libindicator7
wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
sudo dpkg -i ./google-chrome*.deb
sudo apt-get install -f