Chrome Version: 71.0.3577.0 (Official Build) fc334a55a70eec12fc77853c53979f81e8496c21-refs/branch-heads/3577@{#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)

Precondition: https://chrome.google.com/webstore/category/extensions?utm_source=chrome-ntp-icon .

What steps will reproduce the problem?
1.Launch chrome and navigate to above url.
2.Now enter some text in search textbox and observe.

Actual  : Spellcheck is seen for entered text in webstore's search textbox.
Expected: Spellcheck should not be seen for entered text in webstore's search textbox.

This is a regression issue broken in ‘M-68’ and below is bisect info.
Good build: 68.0.3401.0 
Bad build: 68.0.3402.0 

You are probably looking for a change made after 552269 (known good), but no later than 552270 (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/527433a7047fd56a0db0189a80a422087a1ab951..8712023f7d10238966ed56d02d27f10e02c8c394

Suspect: https://chromium.googlesource.com/chromium/src/+/8712023f7d10238966ed56d02d27f10e02c8c394

@xiaochengh: Could you please look into the issue, pardon me if it has nothing to do with your changes and if possible please assign it to concern owner.

Thank You
 

Deleted: Actual Result.mp4 280 KB

	Actual Result.mp4 280 KB View Download

Deleted: Expected Result.mp4 291 KB

	Expected Result.mp4 291 KB View Download