Chrome Version: 58.0.3029.33 beta (64-bit)
OS Version: macOS Sierra 10.12.3

Other browsers tested:
  Add OK or FAIL after other browsers where you have tested this issue:
     Safari 5: OK
  Firefox 4.x: OK

Have the same issue with my local development.
Link stays under the background after hover event triggered and doesn't change the color. Icons/images works fine. After manually enabling/disabling color property -> works and showing correct color of the link.

Tested on mac os 10.12.3 , windows 7 and ubuntu 14.04 using chrome M58 #58.0.3029.33 and issue is reproduced.

Issue is not seen on M59 #59.0.3030.0 and is a regression issue broken in "M58".

Using Per revision bisect scripts , providing reverse bisect 

Good Build : 59.0.3030.0 (revision : 454724)
Bad Build : 58.0.3029.36 (revision : 454471)

You are probably looking for a change made after 454563 (known good), but no later than 454564 (first known bad).

CHANGELOG URL:

The script might not always return single CL as suspectas some perf builds might get missing due to failure.

 https://chromium.googlesource.com/chromium/src/+log/a333b76c54e0058b23fa8f2ffb6a64dc53fbb6e1..c63e571885b21aa510dc323ecb1c5bc18f1ed29b

From the CL above, assigning the issue to the concern owner 

@rune - Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner.

Review-Url: https://codereview.chromium.org/2727843004

Note : Marking this as stable blocker for now , please feel free to edit /remove this.

Thanks!

Requested merge to 58 in the blocking issue.

Merge to 58 landed through blocker.

[Auto-generated comment by a script] We noticed that this issue is targeted for M-58; it appears the fix may have landed after branch point, meaning a merge might be required. Please confirm if a merge is required here - if so add Merge-Request-58 label, otherwise remove Merge-TBD label. Thanks.