Chrome Version: 65.0.3298.3 (Official Build)488e9f197ba6acea68d7732e73b0aa3eff7c0bb6-refs/branch-heads/3298@{#6} 32/64-bit.
OS: Win(7,8,10), Linux(14.04 LTS) and Mac(10.12.6,10.13.1,10.13.2).

What steps will reproduce the problem?
1. Launch Chrome, go to http://permission.site/ page, right click on web-page to open context menu and select 'Translate to English' option. 
2. Click on 'More options' button on translate bubble and select 'Hindi' language from 'Translation language' drop-down list.
3. Check the 'Always Translate' check-box and then click on 'Translate' button on translate bubble.
4. Now open NTP, go to http://omahaproxy.appspot.com/ and observe the web-page.

Unnecessary omahaproxy page gets translated to Hindi language.
Omahaproxy page should not get translated to Hindi language.

Note: This issue is reproducible for all the web-pages.

This is a regression issue, broken in M-64 series, below is manual regression range.

Good build: 64.0.3280.0
Bad build: 64.0.3281.0

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/2cacf420c879ac198e2faa3c536cd953048e6381..32365f399cf6f0cd7387480ed95c439ac85ac0b7

Suspect: https://chromium.googlesource.com/chromium/src/+/32365f399cf6f0cd7387480ed95c439ac85ac0b7

@martis: 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 2.7 MB

	Actual behavior.mp4 2.7 MB View Download

Deleted: Expected behavior.mp4 2.2 MB

	Expected behavior.mp4 2.2 MB View Download