Chrome Version: 57.0.2987.98
OS: MacOS 10.12.3

What steps will reproduce the problem?
(1) Go https://jsfiddle.net/q90td96r/1/
(2) Focus textfield
(3) Press arrow down

What is the expected result?
Every keypress should announce the new selection

What happens instead?
Nothing. Works in Safari.



For graphics-related bugs, please copy/paste the contents of the about:gpu
page at the end of this report.