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Issue 792412 link

Starred by 4 users

Issue metadata

Status: Fixed
Owner:
Buried. Ping if important.
Closed: Jan 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Android , Windows , Mac
Pri: 1
Type: Bug-Regression



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Regression:Tab content is not aligned properly.

Reported by shruti.j...@etouch.net, Dec 6 2017

Issue description

Chrome Version:65.0.3286.0 (Official Build)7f87a643cf9d5de271f2b6adeb7e30d6a5f8eb5d-refs/heads/master@{#521956} (64-bit)

OS: Win(7,8,10), Mac(10.12.6,10.13.1) and Linux(14.04 LTS).

Test-URL:https://www.google.co.in/intl/en/policies/terms/regional.html

Steps to reproduce:
1.Launch chrome and Navigate to above URL.
2.Navigate to every Tab Index and observe each page under Tab index.


Actual Result: Tab content is not aligned properly.
Expected Result:Tab content should be aligned properly.

This is regression issue broken in ‘M-64’ and below per-revision bisect result

Using the per-revision bisect providing the bisect results,
Good Build: 64.0.3278.0(Revision:519170 ).
Bad Build: 64.0.3279.0(Revision:519518).

You are probably looking for a change made after 519294 (known good), but no lat
er than 519295 (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/16b74ca517cbf521cfddd48487
15842765345b84..316e035cd2bff593e99410ee786b0e956a89d1d2

Suspect:https://chromium.googlesource.com/chromium/src/+/316e035cd2bff593e99410ee786b0e956a89d1d2

@edwardjung: 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.

Thank You!
 
Actual.mp4
1.2 MB View Download
Expected.mp4
740 KB View Download
Labels: ReleaseBlock-Stable
Adding RB Label as this is a recent Regression. Please remove if not required.
Thank You.
Components: -Blink Blink>SecurityFeature
Owner: mkwst@chromium.org
Status: Untriaged (was: Assigned)
https://chromium.googlesource.com/chromium/src/+/722937f7116a2c448d0700b6d90318852369c785

Mike, I think this is due to your change. I see maya.experimental.css being blocked in DevTools (need to turn the caching back on).
Status: Assigned (was: Untriaged)

Comment 4 by mkwst@chromium.org, Dec 7 2017

Status: Started (was: Assigned)
Thanks dglazkov@, that was super helpful! It looks like the page is returning a 304 response with an `x-content-type-options: nosniff` header and no `content-type`. Uploaded https://chromium-review.googlesource.com/#/c/chromium/src/+/813835 to address, and we'll need to merge it back to M64. Sorry about that bug!
Labels: TE-Verified-M65 TE-Verified-65.0.3309.0
Update : 
Retested above issue on Mac(10.12.6, 10.13.2), Windows(7,8,10) and Linux(14.04 LTS) OS using latest Canary #65.0.3309.0 and issue is working as intended and fixed.Tab contents are aligned properly.
Thank you!
Current_result.mp4
1.3 MB View Download

Comment 7 by mkwst@chromium.org, Jan 6 2018

Labels: -M-65 M-64 Merge-Request-64
Hello, lovely release managers. This was mislabeled as 65, but appears to affect 64. I'd like to merge the fix back; it's had plenty of time to bake on 65, and is fairly minor to begin with. WDYT?

Comment 8 by mkwst@chromium.org, Jan 6 2018

Issue 796471 has been merged into this issue.
Project Member

Comment 9 by sheriffbot@chromium.org, Jan 6 2018

Labels: -Merge-Request-64 Hotlist-Merge-Review Merge-Review-64
This bug requires manual review: M64 has already been promoted to the beta branch, so this requires manual review
Please contact the milestone owner if you have questions.
Owners: cmasso@(Android), cmasso@(iOS), kbleicher@(ChromeOS), abdulsyed@(Desktop)

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Labels: OS-Android
Cc: abdulsyed@chromium.org cma...@chromium.org
+ Abdul & Estelle for M64 merge review.
Labels: -Hotlist-Merge-Review -Merge-Review-64 Merge-Approved-64
Please merge this today
Project Member

Comment 14 by bugdroid1@chromium.org, Jan 9 2018

Labels: -merge-approved-64 merge-merged-3282
The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/5476496b3f527a0377e8db4e00d8e5783f3a9400

commit 5476496b3f527a0377e8db4e00d8e5783f3a9400
Author: Mike West <mkwst@chromium.org>
Date: Tue Jan 09 22:45:21 2018

Check `nosniff` on the original response, not revalidation responses.

TBR=mkwst@chromium.org

(cherry picked from commit a66ae460a9609d687bff9c83d55fb9d89c5d48b3)

Bug:  792412 
Change-Id: Id805387dea88e18e71d21ca1e799d1076d0b2c5e
Reviewed-on: https://chromium-review.googlesource.com/813835
Commit-Queue: Mike West <mkwst@chromium.org>
Reviewed-by: Daniel Vogelheim <vogelheim@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#523068}
Reviewed-on: https://chromium-review.googlesource.com/858140
Reviewed-by: Mike West <mkwst@chromium.org>
Cr-Commit-Position: refs/branch-heads/3282@{#471}
Cr-Branched-From: 5fdc0fab22ce7efd32532ee989b223fa12f8171e-refs/heads/master@{#520840}
[modify] https://crrev.com/5476496b3f527a0377e8db4e00d8e5783f3a9400/third_party/WebKit/LayoutTests/external/wpt/fetch/nosniff/resources/css.py
[modify] https://crrev.com/5476496b3f527a0377e8db4e00d8e5783f3a9400/third_party/WebKit/LayoutTests/external/wpt/fetch/nosniff/stylesheet.html
[modify] https://crrev.com/5476496b3f527a0377e8db4e00d8e5783f3a9400/third_party/WebKit/Source/platform/loader/fetch/ResourceLoader.cpp

Comment 15 by mkwst@chromium.org, Jan 10 2018

Status: Fixed (was: Started)
Android: Works as per expected behavior, Issue verified on M65: 65.0.3316.0 and M64: 64.0.3282.85

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