Properly fail in autoplay.html

tests/wpt/metadata/MANIFEST.json

@@ -569825,7 +569825,7 @@
    "testharness"
   ],
   "html/semantics/embedded-content/media-elements/ready-states/autoplay.html": [
-   "6ca8c7a50317c932254cf8254c7638d61f8bb00a",
+   "001cc2fc7405f443e1f83f1685c810371cc24de7",
    "testharness"
   ],
   "html/semantics/embedded-content/media-elements/readyState_during_canplay.html": [

tests/wpt/metadata/html/semantics/embedded-content/media-elements/ready-states/autoplay.html.ini

@@ -1,18 +1,17 @@
 [autoplay.html]
   type: testharness
-  expected: TIMEOUT
   [audio.autoplay]
-    expected: TIMEOUT
+    expected: FAIL
 
   [audio.autoplay and load()]
-    expected: TIMEOUT
+    expected: FAIL
 
   [audio.autoplay and play()]
-    expected: TIMEOUT
+    expected: FAIL
 
   [audio.autoplay and pause()]
-    expected: TIMEOUT
+    expected: FAIL
 
   [audio.autoplay and internal pause steps]
-    expected: TIMEOUT
+    expected: FAIL
 

tests/wpt/web-platform-tests/html/semantics/embedded-content/media-elements/ready-states/autoplay.html

@@ -17,7 +17,7 @@
       }
     });
     ['canplay', 'canplaythrough',
-     'pause', 'play', 'playing'].forEach(function(type) {
+     'pause', 'play', 'playing', 'error'].forEach(function(type) {
       e.addEventListener(type, callback);
     });
   }