Move some tests from toascii.json to urltestdata.json

These were introduced in e9a1061. However, these are not tests of the Unicode ToASCII algorithm. They are tests of the extra step introduced in whatwg/url@cceb435 to the URL Standard.

Keep toascii.json focused on testing the ToASCII algorithm, so that software which implements it can use that file.

Author: domenic

url/resources/toascii.json

@@ -160,23 +160,6 @@
     "input": "a\u00ADb",
     "output": "ab"
   },
-  {
-    "input": "a%C2%ADb",
-    "output": "ab"
-  },
-  {
-    "comment": "Empty host after domain to ASCII",
-    "input": "\u00AD",
-    "output": null
-  },
-  {
-    "input": "%C2%AD",
-    "output": null
-  },
-  {
-    "input": "xn--",
-    "output": null
-  },
   {
     "comment": "Interesting UseSTD3ASCIIRules=false cases",
     "input": "≠",

url/resources/urltestdata.json

@@ -8892,5 +8892,33 @@
     "protocol": "https:",
     "search": "",
     "username": ""
+  },
+  {
+    "input": "https://a%C2%ADb/",
+    "base": "about:blank",
+    "hash": "",
+    "host": "ab",
+    "hostname": "ab",
+    "href": "https://ab/",
+    "origin": "https://ab",
+    "password": "",
+    "pathname": "/",
+    "port": "",
+    "protocol": "https:",
+    "search": "",
+    "username": ""
+  },
+  {
+    "comment": "Empty host after domain to ASCII",
+    "input": "https://\u00AD/",
+    "failure": true
+  },
+  {
+    "input": "https://%C2%AD/",
+    "failure": true
+  },
+  {
+    "input": "https://xn--/",
+    "failure": true
   }
 ]