Chrome Version: 72.0.3608.0 (Official Build) Revision 13a876533812d5e196bca2b1c60634dc14a79700-refs/branch-heads/3608@{#1}(32/64-bit)
OS: Windows(7,8,8.1,10),  Mac (10.13.1, 10.13.6, 10.14.2) and Linux(14.04)

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

What steps will reproduce the problem?
1. Launch chrome, open NTP, open 'Add shortcut' overlay.
2. Add a new shortcut and add long text(more than 150 characters) in the name field.
3. Now try editing the added shortcut name and observe.

Actual Result  : Continuation dots are seen after 150 characters and when user tries to edit shortcut name, he is allowed to add more characters.

Expected Result: 1. Either user should not be allowed to add more characters to the shortcut name field as it has crossed the maximum permissible limit. 
                 2. Or if above is an intended behavior then Continuation dots should get expanded when user tries to add more characters to shortcut name and the characters should get appended at the end.

This is a regression issue broken in ‘M-71’ and below is the 'per-revision' bisect information:
Good Build : 71.0.3543.0 (Revision : 588719)
Bad Build  : 71.0.3544.0 (Revision : 589076)

You are probably looking for a change made after 589067 (known good), but no later than 589068 (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/68a35fc7ca051d1b12187cb405d688c864d9d4b7..577427e5227fca46ec3d39f1116f3bca7b467fdb

Suspect: https://chromium.googlesource.com/chromium/src/+/577427e5227fca46ec3d39f1116f3bca7b467fdb

@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.

Kindly refer the attached screen-cast.

Thank you

 

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	ActualVideo.mp4 686 KB View Download

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	ExpectedVideo.mp4 643 KB View Download