Chrome Version       : 71.0.3578.8
OS Version: 11151.4.0
URLs (if applicable) :
Other browsers tested:
  Add OK or FAIL after other browsers where you have tested this issue:
     Safari:
    Firefox:
    IE/Edge:

What steps will reproduce the problem?
1. Open default Calculator app on chromeos
2. Type any numbers down
3. Press "Esc" key on keyboard, nothing happens
4. Press "AC" button on calculator and screen clears up

Request: Map "Esc" button on keyboard with "AC" button on calculator. This is very common on all calculator apps that I have used on Windows and Mac. 

What is the expected result?
Calculator screen should clear

What happens instead of that?
Calculator screen does not clear up

Please provide any additional information below. Attach a screenshot if
possible.

UserAgentString: Mozilla/5.0 (X11; CrOS x86_64 11151.4.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.8 Safari/537.36