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Issue 782067 link

Starred by 2 users

Issue metadata

Status: WontFix
Owner: ----
Closed: May 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug



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fast/.../no-recalc-on-no-op-inline-style-changes.html in webkit_layout_tests failing on chromium.webkit/WebKit Mac10.11

Project Member Reported by meade@chromium.org, Nov 7 2017

Issue description

fast/.../no-recalc-on-no-op-inline-style-changes.html in webkit_layout_tests failing on chromium.webkit/WebKit Mac10.11

Builders failed on: 
- WebKit Mac10.11: 
  https://build.chromium.org/p/chromium.webkit/builders/WebKit%20Mac10.11


First failing build
https://build.chromium.org/p/chromium.webkit/builders/WebKit%20Mac10.11/builds/25247

Error:
FAIL Check that a no-op inline style change doesn't result in a recalc assert_greater_than: expected a number greater than 1 but got 1

Test link:
https://cs.chromium.org/chromium/src/third_party/WebKit/LayoutTests/fast/css/no-recalc-on-no-op-inline-style-changes.html

It looks like the test is failing due to the number of recalcs before the test starts being only 1. I'm not familiar enough with the intention of the test to know whether this matters.

nainar@, do you know whether this is a spurious failure? I would have thought the part we're actually trying to test is everything after line 12...
 
Project Member

Comment 1 by bugdroid1@chromium.org, Nov 7 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/8edac08b78c89fe2895a99ca00d95bc42d94be03

commit 8edac08b78c89fe2895a99ca00d95bc42d94be03
Author: Eddy Mead <meade@chromium.org>
Date: Tue Nov 07 03:50:07 2017

[Chromium sheriff] skip fast/css/no-recalc-on-no-op-inline-style-changes.html

TBR=rjwright@chromium.org

Bug:  782067 
Change-Id: Ife6d3159cc8f37c95b7c101b1ba961b1acd61998
Reviewed-on: https://chromium-review.googlesource.com/756437
Reviewed-by: meade_UTC10 <meade@chromium.org>
Commit-Queue: meade_UTC10 <meade@chromium.org>
Cr-Commit-Position: refs/heads/master@{#514379}
[modify] https://crrev.com/8edac08b78c89fe2895a99ca00d95bc42d94be03/third_party/WebKit/LayoutTests/TestExpectations

How did this ever work? Line 1 should have always been false since the test is run after loading :/

Comment 3 by meade@chromium.org, Nov 7 2017

Labels: -Sheriff-Chromium Update-Monthly
I have no idea...

Comment 4 by sky@chromium.org, Nov 7 2017

 Issue 782294  has been merged into this issue.

Comment 5 by sky@chromium.org, Nov 7 2017

This is also failing on Mac10.10.
Project Member

Comment 6 by bugdroid1@chromium.org, Nov 7 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/060dd71c370d5a145c8a57e9033811829da6b4a3

commit 060dd71c370d5a145c8a57e9033811829da6b4a3
Author: Scott Violet <sky@chromium.org>
Date: Tue Nov 07 19:13:13 2017

Mark fast/css/no-recalc-on-no-op-inline-style-changes.html as failing on Mac10.10

It seems to be failing there too.

BUG= 782067 
TEST=none
TBR=nainar@chromium.org

Change-Id: I2d0d768d0ead848bbe9570e2c51933890470ea47
Reviewed-on: https://chromium-review.googlesource.com/757458
Reviewed-by: Scott Violet <sky@chromium.org>
Commit-Queue: Scott Violet <sky@chromium.org>
Cr-Commit-Position: refs/heads/master@{#514529}
[modify] https://crrev.com/060dd71c370d5a145c8a57e9033811829da6b4a3/third_party/WebKit/LayoutTests/TestExpectations

Cc: nainar@chromium.org
Owner: ----
The test faiiure on Line 11:
https://cs.chromium.org/chromium/src/third_party/WebKit/LayoutTests/fast/css/no-recalc-on-no-op-inline-style-changes.html?q=no-recalc&sq=package:chromium&l=11

Makes it sound like we are recalcing less elements.

If you remove it the expectation on line 14:
https://cs.chromium.org/chromium/src/third_party/WebKit/LayoutTests/fast/css/no-recalc-on-no-op-inline-style-changes.html?q=no-recalc&sq=package:chromium&l=14
fails as well - the number of elements being recalced there are 3. However we should be recalcing 1. 
Labels: -Update-Monthly
Cc: -sashab@chromium.org

Comment 10 by e...@chromium.org, Feb 8 2018

Labels: Pri-3 Type-Bug
Labels: Test-Layout
Status: WontFix (was: Available)
This test was removed in https://chromium.googlesource.com/chromium/src/+/9d45b94d610d27094ccfd07d20b7283813fa0bf6.

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