This is a small feature behind the flag that you can turn on. After opening the tabs page, you can select a "Close All Tabs" option from the 3 dots menu. With the "Close all tabs modal dialog" flag, you will be asked to confirm your decision once again.
- 📲 Chrome is a popular web browser by Google with more than 27 million installs.
- 📲 Chrome has 4 different release tracks as standalone apps: Canary, Dev, Beta and Stable.
Via Android Police