Version: 51.0.2679.0 (Official Build) 740688bec5c66af00debe117b6d375ecd212e570-refs/heads/master@{#381134} (64-bit)
OS: Mac

What steps will reproduce the problem?
1) Launch chrome, go to NTP, click on wrench and then click on fullscreen option.
2) Now exit fullscreen by clicking on fullscreen option from wrench menu and observe.

Unnecessary blue focus ring is seen on 'Reload' button.

Focus ring should not be seen on 'Reload' button.

This is a Regression issue broken in M-48, below is the bisect info
Manual bisect:
Good build: 48.0.2560.0
Bad build: 48.0.2561.0

Narrow bisect URL:
https://chromium.googlesource.com/chromium/src/+log/485adb2901e3fcd0adc45ac399c310e1c4a76498..e026f4038aeb0b33904241654375e1a2d1afd9cb?pretty=fuller&n=100

Suspecting: r358907

Note: Issue is not seen on Windows OS, will update Linux info

 

Deleted: reload_act.mov 4.1 MB

reload_act.mov 4.1 MB Download

Deleted: reload_expected.mov 3.8 MB

reload_expected.mov 3.8 MB Download