Chrome Version: 68.0.3397.0 (Official Build) Revision  dcddf51ec4ce5a464f901c1cf8fc8cc86c9f59b6-refs/heads/master@{#550857}  (32/64 bit)
 
OS: Win (7, 8, 8.1, 10), Mac (10.12.6, 10.13.1, 10.13.5), Linux (14.04 LTS).

Steps to reproduce:
1. Launch chrome and navigate to https://productforums.google.com/forum/#!forum/chrome
2. Click on "Main menu" button located at top left corner.
2. Now try to hover mouse on right side of "Main menu" button's focus and observe.
 
Actual: Flickering of tooltip is observed on main menu button.
Expected: Flickering of tooltip should not be seen on main menu button.

This is Regression issue broken in 'M-62’ and using the per-revision bisect providing the bisect results,

Good Build: 62.0.3186.0 (Revision: 494274)
Bad Build:  62.0.3187.0 (Revision: 494644)

You are probably looking for a change made after 494615 (known good), but no later than 494616 (first known bad).

CHANGE-LOG URL:

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

https://chromium.googlesource.com/chromium/src/+log/a7482a88d73040a616ef53294eeef75ca8b6c5a2..2e27e8ef7352fa68de51b0c59257604c66b9781d

Suspect: https://chromium.googlesource.com/chromium/src/+/2e27e8ef7352fa68de51b0c59257604c66b9781d

@dtapuska: 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.

Note: Issue is also seen on M-65 Stable (build #65.0.3325.181), M-66 Beta (build #66.0.3359.106) and M-67 Dev (build #67.0.3393.4).

Kindly refer attached screen cast.

Thank You..!!

 

Deleted: Actual Video.mov 4.1 MB

	Actual Video.mov 4.1 MB View Download

Deleted: Expected Video.mov 2.4 MB

	Expected Video.mov 2.4 MB View Download