Chrome Version: 72.0.3580.0 (Official Build) 22f2abf9039333b9f97008e3f887b85f541d6cb9-refs/branch-heads/3580@{#1}(32/64 bit)

OS:  Win(7,8,8.1,10) , Mac(10.13.1 , 10.13.6 , 10.14.1)  and Linux(14.04 LTS)

What steps will reproduce the problem?
1.Launch chrome and restart browser.
2.Open NTP ,click on 'Add shortcut' button and add enter text name and URL.
3.Now click on 'Done' button and observe.
 
Actual  : Delay is seen while adding shortcut on NTP.
Expected: Delay should not be seen while adding shortcut on NTP.

This is Regression issue seen in M-71, and will soon update other info.
Good Build: 71.0.3575.0
Bad Build: 71.0.3576.0

You are probably looking for a change made after 598149 (known good), but no later than 598170 (first known bad).
CHANGELOG URL:

https://chromium.googlesource.com/chromium/src/+log/55f9e8ca5566a029751b7b00341ebb1e0babcd15..f4c67a8992d2ced65731b383ac475b66a5f09a10

Suspect: https://chromium.googlesource.com/chromium/src/+/a5141b9635cb0545ee6814bd3769c0377159b8f2

@kristipark: 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:
1. Unable to provide 'per-revision' bisect as it shows "We don't have enough builds to bisect . revlist: []" error message.
2. Tried on other machines but still getting the same error again.
3. Hence provided suspect through 'Chromium bisect'

Thank You
 

Deleted: Actual Result.mp4 535 KB

	Actual Result.mp4 535 KB View Download

Deleted: Expected result.mp4 567 KB

	Expected result.mp4 567 KB View Download