chrome.yaml updated (scrollthumb-hover & -pressed)

scrollthumb-hover & scrollthumb-pressed updated in chrome.yaml (TS, D2K,
RA)
Small chrome.yaml update (D2K, RA, TS)

Small chrome.yaml update (D2K, RA, TS):
- new comments
- fixed scrollthumb-hover & -pressed
Merge pull request #3930 from xanax/bleed

chrome.yaml updated (scrollthumb-hover & -pressed)