Unable to narrow down range using per-revision-bisect and narrow bisect ,so providing suspect from change log

https://chromium.googlesource.com/chromium/src/+log/69.0.3450.0..69.0.3451.0?pretty=fuller&n=10000

Suspect: r564347?

@einbinder: 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

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As this is a recent regression adding release blocker label for this issue.Please reduce priority or remove if not the case.

Thank You!

This is unrelated to my patch.

Confirmed this is related to the recent outage of remote modules and not the specific code change mentioned.

Working on a patch for falling back to the last known good revision.

Friendly ping to get an update on this issue as it is marked as beta blocker.
Thanks..!

This was related to an infrastructure outage, not a code change. Beta/Stable/Trunk are fine, removing beta blocker label.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/0a6ba22c57f57ba9bea1a3deb5497f4a1fbf3341

commit 0a6ba22c57f57ba9bea1a3deb5497f4a1fbf3341
Author: Patrick Hulce <phulce@chromium.org>
Date: Mon Jun 11 21:28:22 2018

DevTools: Add remote module fallback

BUG= 849985 

Change-Id: I7da92108dc92e6a242607fe22c24284b76d8c9c3
Reviewed-on: https://chromium-review.googlesource.com/1090110
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Commit-Queue: Patrick Hulce <phulce@chromium.org>
Cr-Commit-Position: refs/heads/master@{#566151}
[modify] https://crrev.com/0a6ba22c57f57ba9bea1a3deb5497f4a1fbf3341/third_party/blink/renderer/devtools/front_end/Runtime.js
[modify] https://crrev.com/0a6ba22c57f57ba9bea1a3deb5497f4a1fbf3341/third_party/blink/renderer/devtools/front_end/audits2/lighthouse/report-styles.css

Update:

Retested the above issue on latest Canary build #69.0.3455.0 using Win(7,8,8.1,10) OS and issue is fixed.Able to run audit in devtools successfully.
Please find below attached screencast for reference.

Thank You.

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	Canary_behaviour.mp4 476 KB View Download

Update:
Retested the above issue on latest Canary build #69.0.3455.0 using Win(7,8,8.1,10),Mac(10.12.6,10.13.1,10.13.6) and Linux(14.04 LTS) OS and issue is fixed.Able to run audit in devtools successfully.


Thank You.