Google Chrome	70.0.3532.8 (Official Build) dev (64-bit)
Google_Eve.9584.160.0

Steps:
# Powerwash to get to OOBE
# Turn on ChromeVox with ctrl + alt + z
# Connect to wifi
# Linear navigate the terms of service page, focus on the first heading "Google Chrome OS Terms"
Expected: Chrome OS is two words, preventing mispronouncing "ChromeOS" 
Actual: Chrome OS is one word when entering the terms of service per this verbalization:
"Google ChromeOS Terms of Service Google Chrome OS Terms contents Document Google Chrome OS Terms Heading 2" 

There is nothing visual that shows this, it's a screen reader only bug.