test: fix location object to match Location interface in WPT

The Location interface should not have a searchParams property according
to the WHATWG URL spec. This commit fixes the WPT test runner to hide
the searchParams property from the location object using a Proxy, ensuring
that WPT tests expecting the Location interface behavior pass correctly.

- Use Proxy to hide searchParams from location object in WPT runner
- Remove historical.any.js from expected failures in url.json

Fixes the 'searchParams on location object' test in historical.any.js

Author: kimtaejin3

test/common/wpt.js

@@ -596,7 +596,16 @@ class WPTRunner {
     const title = spec.getMeta().title;
     let { initScript } = this;
 
-    initScript = `${initScript}\n\n//===\nglobalThis.location = new URL("${url.href}");`;
+    initScript = `${initScript}\n\n//===\nconst _location = new URL("${url.href}");\n` +
+    `globalThis.location = new Proxy(_location, {\n` +
+    `  has(target, prop) { return prop !== 'searchParams' && prop in target; },\n` +
+    `  get(target, prop) { return prop === 'searchParams' ? undefined : target[prop]; },\n` +
+    `  ownKeys(target) { return Object.keys(target).filter(k => k !== 'searchParams'); },\n` +
+    `  getOwnPropertyDescriptor(target, prop) {\n` +
+    `    if (prop === 'searchParams') return undefined;\n` +
+    `    return Object.getOwnPropertyDescriptor(target, prop);\n` +
+    `  }\n` +
+    `});`;
 
     if (title) {
       initScript = `${initScript}\n\n//===\nglobalThis.META_TITLE = "${title}";`;

test/wpt/status/url.json

@@ -10,13 +10,6 @@
       ]
     }
   },
-  "historical.any.js": {
-    "fail": {
-      "expected": [
-        "searchParams on location object"
-      ]
-    }
-  },
   "javascript-urls.window.js": {
     "skip": "requires document.body reference"
   },