Chrome Version: 69.0.3473.0 (Official Build) Revision cd23eb9e98a965ea157e23052bb62553e5d520d5-refs/branch-heads/3473@{#1} 32/64-bit.
OS: Windows(7,8,8.1,10), Mac(10.12.6 , 10.13.1 , 10.13.5, 10.13.6) and Linux(14.04).

What steps will reproduce the problem?
1. Launch Chrome, sign-in to Chrome with valid credentials and wait till 'You've signed in and turned on Sync' overlay will appear.
2. Click on 'Settings' link on 'You've signed in and turned on Sync' overlay (It will navigate to chrome://settings/syncSetup page).
3. Now hover the mouse pointer on 'Cancel sync' button on toast message and observe.

Actual: Highlight gets disappear on hovering the mouse pointer on 'Cancel sync' button.
Expected: Highlight should not disappear on hovering the mouse pointer on 'Cancel sync' button.

This is a regression issue, broken in M-69 series, below is manual regression range:

Good build: 69.0.3469.3 (Revision: 569383)
Bad build: 69.0.3472.0 (Revision: 569948)

Using the per-revision bisect providing the bisect results:

You are probably looking for a change made after 569845 (known good), but no later than 569846 (first known bad).
CHANGELOG 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/329f5cbd77166476a47a9ed3eda9a2e58a822534..6cc030a7e6c0ede4496bcfcc514d5d3fa8c50c1c

Suspecting: https://chromium.googlesource.com/chromium/src/+/6cc030a7e6c0ede4496bcfcc514d5d3fa8c50c1c

@aee: 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.

Kindly review the attached screen-cast for reference.

Thank you.
 

Deleted: Actual behavior.mp4 607 KB

	Actual behavior.mp4 607 KB View Download

Deleted: Expected behavior.mp4 199 KB

	Expected behavior.mp4 199 KB View Download