Chrome Version: 71.0.3578.20(Official Build) Revision be2b6ea800808b865cd07ab76acf9e2a009c045a-refs/branch-heads/3578@{#254}(32/64-Bit)
OS: Windows(7,8,8.1,10)

Pre-condition: Enable "Enable using the Google local NTP" ,"New Tab Page Background Selection" and "New Tab Page Custom Links" flags under chrome://flags.

Steps to reproduce:
1.Launch chrome ,navigate to NTP and add a shortcut by clicking on 'Add Shortcut' button.
2.Observe the shortcut icon while it is getting added to NTP.

Actual Result  : Shortcut icon appears to get refreshed after getting added to NTP(observe shortcut icon color gets changed).
Expected Result: Shortcut icon should not appear to get refreshed once it gets added to NTP.

This is a regression issue, broken in 'M-71', and below is the bisect info:
Good Build:71.0.3575.0 (Revision: 597883)
Bad Build :71.0.3576.0 (Revision: 598282)

You are probably looking for a change made after 598166 (known good), but no later than 598167 (first known bad).
CHANGE-LOG URL:

https://chromium.googlesource.com/chromium/src/+log/41ef4d66feba41eca74cf23ebdf4e9560bb27939..a5141b9635cb0545ee6814bd3769c0377159b8f2	

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)Issue is also seen on latest Canary build #72.0.3589.0
2)Issue is specific to Windows OS

Thank You!

 

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