[css-overflow-4] Annotate tests

Author: frivoal

css-overflow-4/Overview.bs

@@ -1095,6 +1095,7 @@ Forcing a Break After a Set Number of Lines: the 'max-lines' property</h3>
 			line-clamp-005.html
 			line-clamp-006.html
 			line-clamp-030.html
+			line-clamp-with-abspos-018.html
 		</wpt>
 
 	- If the box is a [=fragmentation container=] that captures [=region breaks=],
@@ -1434,11 +1435,52 @@ Handling of Excess Content: the 'continue' property</h3>
 		which has an invisible box within its [=containing block chain=],
 		and all of its descendants.
 
+		<wpt>
+		line-clamp-with-abspos-001.html
+		line-clamp-with-fixpos-001.html
+		line-clamp-with-abspos-002.html
+		line-clamp-with-fixpos-002.html
+		line-clamp-with-abspos-003.html
+		line-clamp-with-fixpos-003.html
+		line-clamp-with-abspos-004.html
+		line-clamp-with-fixpos-004.html
+		line-clamp-with-abspos-005.html
+		line-clamp-with-fixpos-005.html
+		line-clamp-with-abspos-006.html
+		line-clamp-with-fixpos-006.html
+		line-clamp-with-abspos-007.html
+		line-clamp-with-fixpos-007.html
+		line-clamp-with-abspos-008.html
+		line-clamp-with-fixpos-008.html
+		line-clamp-with-abspos-009.html
+		line-clamp-with-fixpos-009.html
+		line-clamp-with-abspos-010.html
+		line-clamp-with-fixpos-010.html
+		line-clamp-with-abspos-011.html
+		line-clamp-with-fixpos-011.html
+		line-clamp-with-abspos-012.html
+		line-clamp-with-fixpos-012.html
+		line-clamp-with-abspos-013.html
+		line-clamp-with-fixpos-013.html
+		line-clamp-with-abspos-014.html
+		line-clamp-with-fixpos-014.html
+		line-clamp-with-abspos-015.html
+		line-clamp-with-fixpos-015.html
+		line-clamp-with-abspos-016.html
+		line-clamp-with-fixpos-016.html
+		line-clamp-with-abspos-017.html
+		line-clamp-with-fixpos-017.html
+		line-clamp-with-abspos-020.html
+		line-clamp-with-abspos-021.html
+		line-clamp-with-abspos-022.html
+		</wpt>
+
 	Any overflow such invisible boxes and line boxes might have
 	is always counted as [=ink overflow=] rather than [=scrollable overflow=].
 
 	<wpt>
 		line-clamp-021.html
+		line-clamp-with-abspos-019.html
 	</wpt>
 
 	NOTE: This differs from the ''display: none''-like behavior