[css-fonts-4][editorial] Updated WPTs

Author: SebastianZ

css-fonts-4/Overview.bs

@@ -841,6 +841,7 @@ Generic font families</h4>
 		font-weight-sign-function.html
 		test-synthetic-bold.html
 		synthetic-bold-space-width.html
+		animations/font-weight-composition.html
 		parsing/font-weight-computed.html
 		parsing/font-weight-invalid.html
 		parsing/font-weight-valid.html
@@ -1358,6 +1359,7 @@ Font size: the 'font-size' property</h3>
 		font-size-zero-3.html
 		font-size-xxx-large.html
 		rem-in-monospace.html
+		animations/font-size-composition.html
 		animations/font-size-interpolation-001.html
 		animations/font-size-interpolation-002.html
 		animations/font-size-interpolation-003.html
@@ -4511,6 +4513,10 @@ the 'ascent-override!!descriptor',
 						weights below the desired weight in descending order until a
 						match is found.
 
+						<wpt>
+							matching/font-weight-search-direction.html
+						</wpt>
+
 					<div class="example" id="ex-weight-400">
 						Similar to the <a href="#ex-ascending-stretch">previous example</a>, here is the conceptual distance graph for an element styled with "font-weight: 400":
 
@@ -9419,3 +9425,11 @@ Changes from the 20 September 2018 <a href="https://www.w3.org/TR/2018/REC-css-f
 	ric-in-monospace.html
 	rlh-in-monospace.html
 </wpt>
+
+<!--
+	WPT references that Bikeshed nags about but shouldn't actually be here.
+	Hidden for now so bikeshed gives less warnings.
+-->
+<wpt hidden>
+	font-size-zero-1-ref.html
+</wpt>