fix(Launcher): force-kill chrome on process exit and interruption (#1155)
fix(Launcher): force-kill chrome on process exit and interruption (#1155)

This patch starts force-killing chromium regardless of custom userdata
directory when the node process exits.

References #1047
puppeteer/puppeteer,puppeteer/puppeteer,GoogleChrome/puppeteer,brutalcrozt/puppeteer,puppeteer/puppeteer,puppeteer/puppeteer,GoogleChrome/puppeteer,brutalcrozt/puppeteer,GoogleChrome/puppeteer