[css-grid] Migrate grid-item-margins-and-writing-modes.html test to WPT

Migrate this test out of t_p/blink/web_tests/fast/css-grid-layout and into the WPT-specific directory, adding links to the relevant specs and a test assertion describing its purpose. This test verifies that the border, margin and padding works properly combining RTL direction with different writing-modes. Bug: 1063749, 767015 Change-Id: I001aefe3ad2aa7ab5d75b95a0649ebaa8f5ad1c7 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2145525 Commit-Queue: Abhijeet Kandalkar <abhijeet@igalia.com> Reviewed-by: Manuel Rego <rego@igalia.com> Reviewed-by: Christian Biesinger <cbiesinger@chromium.org> Reviewed-by: Javier Fernandez <jfernandez@igalia.com> Cr-Commit-Position: refs/heads/master@{#759202}

[css-grid] Migrate grid-item-margins-and-writing-modes.html test to WPT
Migrate this test out of t_p/blink/web_tests/fast/css-grid-layout and into the WPT-specific directory, adding links to the relevant specs and a test assertion describing its purpose. This test verifies that the border, margin and padding works properly combining RTL direction with different writing-modes. Bug: 1063749, 767015 Change-Id: I001aefe3ad2aa7ab5d75b95a0649ebaa8f5ad1c7 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2145525 Commit-Queue: Abhijeet Kandalkar <abhijeet@igalia.com> Reviewed-by: Manuel Rego <rego@igalia.com> Reviewed-by: Christian Biesinger <cbiesinger@chromium.org> Reviewed-by: Javier Fernandez <jfernandez@igalia.com> Cr-Commit-Position: refs/heads/master@{#759202}
f98df04e · Abhijeet Kandalkar · Commit Bot · 5955acac · f98df04e · f98df04e
Commit f98df04e authored Apr 15, 2020 by Abhijeet Kandalkar Committed by Commit Bot Apr 15, 2020
2 changed files
--- a/third_party/blink/web_tests/fast/css-grid-layout/grid-item-margins-and-writing-modes-expected.html
+++ b/third_party/blink/web_tests/fast/css-grid-layout/grid-item-margins-and-writing-modes-expected.html
 <!DOCTYPE html>
 <html>
-<link href="resources/grid.css" rel="stylesheet">
+<link href="/css/support/grid.css" rel="stylesheet">
+<link href="/fonts/ahem.css"  rel="stylesheet"/>
 <style>
 .block {
    background-color: grey;

--- a/third_party/blink/web_tests/fast/css-grid-layout/grid-item-margins-and-writing-modes.html
+++ b/third_party/blink/web_tests/fast/css-grid-layout/grid-item-margins-and-writing-modes.html
 <!DOCTYPE html>
 <html>
-<link href="resources/grid.css" rel="stylesheet">
+<title>CSS Grid: Grid items and logical margins</title>
+<link rel="author" title="Javier Fernandez" href="mailto:jfernandez@igalia.com">
+<link rel="help" href="https://drafts.csswg.org/css-grid-1/#propdef-grid-template-columns">
+<link rel="help" href="https://drafts.csswg.org/css-grid-1/#propdef-grid-column">
+<link rel="help" href="https://drafts.csswg.org/css-grid-1/#propdef-grid-row">
+<link rel="help" href="https://drafts.csswg.org/css-grid-1/#grid-items">
+<link rel="match" href="grid-item-margins-and-writing-modes-001-ref.html">
+<meta name="assert" content="This test ensures that the border, margin, and padding
+combining with RTL direction and different writing-modes generate the proper layout."/>
+<link href="/css/support/grid.css" rel="stylesheet">
+<link href="/fonts/ahem.css"  rel="stylesheet"/>
 <style>
 .grid {
    grid-template-columns: 80px;