Follow changes in WD-css-sizing-3-20160512

See also:https://www.w3.org/TR/2016/WD-css-sizing-3-20160512/

test/test.html

@@ -585,10 +585,8 @@
 <style>
 .sizing {
   display: max-content;
+  display: min-content;
   display: fit-content;
-  display: fill-available;
-  display: repudiate-floats;
-  display: contain-floats;
 }
 </style>
 <style>