Test result updates for tests using promise_test.

tests/wpt/metadata/fetch/api/basic/request-headers-worker.html.ini

@@ -1,6 +1,53 @@
 [request-headers-worker.html]
   type: testharness
-  expected: ERROR
   [Fetch with GET]
-    expected: NOTRUN
+    expected: FAIL
+
+  [Fetch with HEAD]
+    expected: FAIL
+
+  [Fetch with PUT without body]
+    expected: FAIL
+
+  [Fetch with PUT with body]
+    expected: FAIL
+
+  [Fetch with POST without body]
+    expected: FAIL
+
+  [Fetch with POST with text body]
+    expected: FAIL
+
+  [Fetch with POST with FormData body]
+    expected: FAIL
+
+  [Fetch with POST with Blob body]
+    expected: FAIL
+
+  [Fetch with POST with ArrayBuffer body]
+    expected: FAIL
+
+  [Fetch with POST with Uint8Array body]
+    expected: FAIL
+
+  [Fetch with POST with Int8Array body]
+    expected: FAIL
+
+  [Fetch with POST with Float32Array body]
+    expected: FAIL
+
+  [Fetch with POST with Float64Array body]
+    expected: FAIL
+
+  [Fetch with POST with DataView body]
+    expected: FAIL
+
+  [Fetch with POST with Blob body with mime type]
+    expected: FAIL
+
+  [Fetch with Chicken]
+    expected: FAIL
+
+  [Fetch with Chicken with body]
+    expected: FAIL