#Instruction by instalation through Google Storage
sudo apt-get install unzip
wget -N http://chromedriver.storage.googleapis.com/<your_version>/chromedriver_linux<your_bit>.zip
unzip chromedriver_linux<your_bit>.zip
chmod +x chromedriver
sudo mv -f chromedriver /usr/local/share/chromedriver
sudo ln -s /usr/local/share/chromedriver /usr/local/bin/chromedriver
sudo ln -s /usr/local/share/chromedriver /usr/bin/chromedriver