[css-contain] Test coverage

Author: frivoal

css-contain-2/Overview.bs

@@ -1362,6 +1362,69 @@ Possible Paint-Containment Optimizations</h4>
 Suppressing An Element's Contents Entirely: the 'content-visibility' property {#content-visibility}
 =================
 
+	<wpt title="Tests related to content-visibility which haven't been triaged to any particular point in the spec">
+		content-visibility/content-visibility-085.html
+		content-visibility/content-visibility-086.html
+		content-visibility/content-visibility-087.html
+		content-visibility/content-visibility-088.html
+		content-visibility/content-visibility-089.html
+		content-visibility/content-visibility-090.html
+		content-visibility/content-visibility-091.html
+		content-visibility/content-visibility-092.html
+		content-visibility/content-visibility-093.html
+		content-visibility/content-visibility-094.html
+		content-visibility/content-visibility-095.html
+		content-visibility/content-visibility-096.html
+		content-visibility/content-visibility-097.html
+		content-visibility/content-visibility-098.html
+		content-visibility/content-visibility-099.html
+		content-visibility/content-visibility-animation-and-scroll.html
+		content-visibility/content-visibility-animation-becomes-visible.html
+		content-visibility/content-visibility-animation-in-auto-subtree.html
+		content-visibility/content-visibility-animation-with-scroll-timeline-in-auto-subtree.html
+		content-visibility/content-visibility-animation-with-scroll-timeline-in-hidden-subtree.html
+		content-visibility/content-visibility-auto-applied-to-th-crash.html
+		content-visibility/content-visibility-auto-first-observation-immediate.html
+		content-visibility/content-visibility-auto-nested-scroll.html
+		content-visibility/content-visibility-auto-nested.html
+		content-visibility/content-visibility-auto-relevancy-updates.html
+		content-visibility/content-visibility-auto-text-fragment.html
+		content-visibility/content-visibility-background-clip-crash.html
+		content-visibility/content-visibility-interpolation.html
+		content-visibility/content-visibility-intrinsic-size-001.html
+		content-visibility/content-visibility-layout-containment-001.html
+		content-visibility/content-visibility-layout-paint-containment-001.html
+		content-visibility/content-visibility-on-g.html
+		content-visibility/content-visibility-on-root-svg.html
+		content-visibility/content-visibility-paint-containment-001.html
+		content-visibility/content-visibility-paint-containment-002.html
+		content-visibility/content-visibility-paint-containment-003.html
+		content-visibility/content-visibility-selection-crash.html
+		content-visibility/content-visibility-size-containment-001.html
+		content-visibility/content-visibility-style-containment-001.html
+		content-visibility/content-visibility-svg-path.html
+		content-visibility/content-visibility-svg-rect.html
+		content-visibility/content-visibility-svg-text.html
+		content-visibility/content-visibility-vs-scrollIntoView-001.html
+		content-visibility/content-visibility-vs-scrollIntoView-002.html
+		content-visibility/content-visibility-vs-scrollIntoView-003.html
+		content-visibility/content-visibility-web-animation-in-auto-subtree.html
+		content-visibility/content-visibility-with-float-crash.html
+		content-visibility/content-visibility-with-popover-top-layer-000.html
+		content-visibility/content-visibility-with-popover-top-layer-001.html
+		content-visibility/content-visibility-with-popover-top-layer-002.html
+		content-visibility/content-visibility-with-popover-top-layer-003.html
+		content-visibility/content-visibility-with-popover-top-layer-004.html
+		content-visibility/content-visibility-with-popover-top-layer-005.html
+		content-visibility/content-visibility-with-popover-top-layer-006.html
+		content-visibility/content-visibility-with-popover-top-layer-and-auto-descendant.html
+		content-visibility/content-visibility-with-popover-top-layer-hide-after-addition.html
+		content-visibility/content-visibility-with-top-layer-007.html
+		content-visibility/content-visibility-with-top-layer-008.html
+		content-visibility/content-visibility-with-top-layer-and-auto-descendant.html
+		content-visibility/content-visibility-with-top-layer-in-auto-subtree-removal.html
+	</wpt>
+
 	<pre class=propdef>
 	Name: content-visibility
 	Value: visible | auto | hidden