Chrome Version: 64.0.3278.0 (Official Build) (cohort: Stable)6218872807f9d8f9e64630c7cefe0ab18954585a-refs/heads/master@{#519169}(32/64-bit)

OS:Win(7,8,10), Mac(10.12.6, 10.13.2), Linux(14.04 LTS)

Steps to reproduce:
1. Launch chrome, open devtools on NTP and toggle the window to Emulation Mode.
2. Select 'Iphone7' device from mobile list and run Audit.
2. Observe.

Actual Result: Device switches from Iphone7 to Nexus5 on running Audit.
Expected Result: Device should not switch from Iphone7 to Nexus5 on running Audit.

This is regression issue broken in ‘M-60’ and and below is the bisect info

Manual Bisect:
Good build:60.0.3101.0(Revision:471959)
Bad build:60.0.3102.0(Revision:472262)

Unable to run the bisect using per-revision and providing bisect through the old script.

Narrow Bisect:

https://chromium.googlesource.com/chromium/src/+log/f0a3d1dc467162b8c481fe146b86d9f938eedf20..68d14c041a06c7a9acca3ec3113ce36324371d13?pretty=fuller&n=10000

Suspecting: r472187?

@dgozman: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.



 

Deleted: Actual Result.mp4 1.5 MB

	Actual Result.mp4 1.5 MB View Download

Deleted: Expected Result.mp4 1.1 MB

	Expected Result.mp4 1.1 MB View Download