@@ -75,6 +75,11 @@ Strong Containment: the 'contain' property</h2>
7575 parsing/contain-computed.html
7676 parsing/contain-invalid.html
7777 parsing/contain-valid.html
78+
79+ contain-layout-size-003.html
80+ contain-paint-size-001.html
81+ contain-paint-size-002.html
82+ contain-paint-size-003.html
7883 </wpt>
7984
8085 <p class=all-media> User Agents are expected to support this property on all media, including non-visual ones.</p>
@@ -98,11 +103,27 @@ Strong Containment: the 'contain' property</h2>
98103 This value turns on all forms of <a>containment</a> <em> except</em> <a>style containment</a> for the element.
99104 In other words, it behaves the same as ''contain: size layout paint;'' .
100105
106+ <wpt>
107+ contain-strict-001.html
108+ contain-strict-002.html
109+ contain-strict-003.html
110+ contain-strict-011.html
111+ </wpt>
112+
101113 <dt> <dfn>content</dfn>
102114 <dd>
103115 This value turns on all forms of <a>containment</a> <em> except</em> <a>size containment</a> and <a>style containment</a> for the element.
104116 In other words, it behaves the same as ''contain: layout paint;'' .
105117
118+ <wpt>
119+ contain-content-001.html
120+ contain-content-002.html
121+ contain-content-003.html
122+ contain-content-004.html
123+ contain-content-011.html
124+
125+ </wpt>
126+
106127 Note: ''contain: content'' is reasonably "safe" to apply widely;
107128 its effects are fairly minor in practice,
108129 and most content won't run afoul of its restrictions.
@@ -118,20 +139,133 @@ Strong Containment: the 'contain' property</h2>
118139 This ensures that the containing element can be laid out
119140 without needing to examine its descendants.
120141
142+ <wpt>
143+ contain-size-001.html
144+ contain-size-002.html
145+ contain-size-003.html
146+ contain-size-004.html
147+ contain-size-005.html
148+ contain-size-006.html
149+ contain-size-007.html
150+ contain-size-008.html
151+ contain-size-009.html
152+ contain-size-010.html
153+ contain-size-011.html
154+ contain-size-012.html
155+ contain-size-013.html
156+ contain-size-021.html
157+ contain-size-023.html
158+ contain-size-025.html
159+ contain-size-027.html
160+ contain-size-041.html
161+ contain-size-042.html
162+ contain-size-051.html
163+ contain-size-052.html
164+ contain-size-056.html
165+ contain-size-061.html
166+ contain-size-062.html
167+ contain-size-baseline-001.html
168+ contain-size-borders.html
169+ contain-size-breaks-001.html
170+ contain-size-button-001.html
171+ contain-size-fieldset-001.html
172+ contain-size-flexbox-001.html
173+ contain-size-flexbox-002.html
174+ contain-size-grid-001.html
175+ contain-size-grid-002.html
176+ contain-size-monolithic-001.html
177+ contain-size-multicol-001.html
178+ contain-size-multicol-as-flex-item.html
179+ contain-size-replaced-001.html
180+ contain-size-replaced-002.html
181+ contain-size-scrollbars-001.html
182+ contain-size-scrollbars-002.html
183+ contain-size-scrollbars-003.html
184+
185+ contain-layout-size-003.html
186+ contain-paint-size-001.html
187+ contain-paint-size-002.html
188+ contain-paint-size-003.html
189+ </wpt>
190+
121191 <dt> <dfn>layout</dfn>
122192 <dd>
123193 This value turns on <a>layout containment</a> for the element.
124194 This ensures that the containing element is <em> totally opaque</em> for layout purposes;
125195 nothing outside can affect its internal layout,
126196 and vice versa.
127197
198+ <wpt>
199+ contain-layout-001.html
200+ contain-layout-002.html
201+ contain-layout-003.html
202+ contain-layout-004.html
203+ contain-layout-005.html
204+ contain-layout-006.html
205+ contain-layout-007.html
206+ contain-layout-009.html
207+ contain-layout-010.html
208+ contain-layout-011.html
209+ contain-layout-012.html
210+ contain-layout-013.html
211+ contain-layout-014.html
212+ contain-layout-016.html
213+ contain-layout-017.html
214+ contain-layout-018.html
215+ contain-layout-baseline-001.html
216+ contain-layout-baseline-002.html
217+ contain-layout-baseline-003.html
218+ contain-layout-baseline-004.html
219+ contain-layout-baseline-005.html
220+ contain-layout-breaks-001.html
221+ contain-layout-breaks-002.html
222+ contain-layout-button-001.html
223+ contain-layout-cell-001.html
224+ contain-layout-cell-002.html
225+ contain-layout-flexbox-001.html
226+ contain-layout-grid-001.html
227+ contain-layout-ifc-022.html
228+ contain-layout-independent-formatting-context-001.html
229+ contain-layout-independent-formatting-context-002.html
230+ contain-layout-independent-formatting-context-003.html
231+ contain-layout-ink-overflow-013.html
232+ contain-layout-ink-overflow-014.html
233+ contain-layout-ink-overflow-015.html
234+ contain-layout-ink-overflow-016.html
235+ contain-layout-ink-overflow-017.html
236+ contain-layout-ink-overflow-018.html
237+ contain-layout-ink-overflow-019.html
238+ contain-layout-ink-overflow-020.html
239+ contain-layout-size-003.html
240+ </wpt>
241+
128242 <dt> <dfn>style</dfn>
129243 <dd>
130244 This value turns on <a>style containment</a> for the element.
131245 This ensures that,
132246 for properties which can have effects on more than just an element and its descendants,
133247 those effects don't escape the containing element.
134248
249+ <wpt>
250+ contain-style-baseline-001.html
251+ contain-style-breaks-001.html
252+ contain-style-breaks-002.html
253+ contain-style-breaks-003.html
254+ contain-style-breaks-004.html
255+ contain-style-breaks-005.html
256+ contain-style-counters-001.html
257+ contain-style-counters-002.html
258+ contain-style-counters-003.html
259+ contain-style-counters-004.html
260+ counter-scoping-001.html
261+ counter-scoping-002.html
262+ counter-scoping-003.html
263+ quote-scoping-001.html
264+ quote-scoping-002.html
265+ quote-scoping-003.html
266+ quote-scoping-004.html
267+ </wpt>
268+
135269 Note: This value is at-risk.
136270
137271 <dt> <dfn>paint</dfn>
@@ -140,17 +274,54 @@ Strong Containment: the 'contain' property</h2>
140274 This ensures that the descendants of the containing element don't display outside its bounds,
141275 so if an element is off-screen or otherwise not visible,
142276 its descendants are also guaranteed to be not visible.
143- </dl>
144277
145- <wpt>
146- contain-layout-size-003.html
147- contain-paint-size-001.html
148- contain-paint-size-002.html
149- contain-paint-size-003.html
150- contain-strict-001.html
151- contain-strict-002.html
152- contain-strict-003.html
153- </wpt>
278+ <wpt>
279+ contain-paint-001.html
280+ contain-paint-002.html
281+ contain-paint-004.html
282+ contain-paint-005.html
283+ contain-paint-006.html
284+ contain-paint-007.html
285+ contain-paint-008.html
286+ contain-paint-009.html
287+ contain-paint-010.html
288+ contain-paint-011.html
289+ contain-paint-012.html
290+ contain-paint-014.html
291+ contain-paint-015.html
292+ contain-paint-016.html
293+ contain-paint-017.html
294+ contain-paint-018.html
295+ contain-paint-019.html
296+ contain-paint-020.html
297+ contain-paint-021.html
298+ contain-paint-022.html
299+ contain-paint-023.html
300+ contain-paint-024.html
301+ contain-paint-025.html
302+ contain-paint-047.html
303+ contain-paint-048.html
304+ contain-paint-baseline-001.html
305+ contain-paint-cell-001.html
306+ contain-paint-cell-002.html
307+ contain-paint-clip-011.html
308+ contain-paint-clip-012.html
309+ contain-paint-clip-013.html
310+ contain-paint-clip-014.html
311+ contain-paint-clip-015.html
312+ contain-paint-clip-016.html
313+ contain-paint-clip-017.html
314+ contain-paint-clip-018.html
315+ contain-paint-clip-019.html
316+ contain-paint-ifc-011.html
317+ contain-paint-independent-formatting-context-001.html
318+ contain-paint-independent-formatting-context-002.html
319+ contain-paint-independent-formatting-context-003.html
320+ contain-paint-size-001.html
321+ contain-paint-size-002.html
322+ contain-paint-size-003.html
323+ </wpt>
324+ </dl>
154325
155326 <span id="contain-applies"> This property generally applies to all elements (including [[css-pseudo-4#generated-content]] )</span> ,
156327 although some types of containment have no effect on some elements,
@@ -264,9 +435,12 @@ Size Containment</h3>
264435 contain-size-borders.html
265436 contain-size-fieldset-001.html
266437 contain-size-scrollbars-001.html
438+ contain-size-scrollbars-002.html
439+ contain-size-scrollbars-003.html
267440
268441 contain-size-button-001.html
269442 contain-size-flexbox-001.html
443+ contain-size-flexbox-002.html
270444 contain-size-grid-001.html
271445 </wpt>
272446
@@ -279,6 +453,7 @@ Size Containment</h3>
279453 <wpt>
280454 contain-size-grid-002.html
281455 contain-size-multicol-001.html
456+ contain-size-multicol-as-flex-item.html
282457 </wpt>
283458
284459 Then,
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