W3C auto test importer

third_party/WebKit/LayoutTests/imported/wpt/custom-elements/custom-elements-registry/define.html

Index: third_party/WebKit/LayoutTests/imported/wpt/custom-elements/custom-elements-registry/define.html
diff --git a/third_party/WebKit/LayoutTests/imported/wpt/custom-elements/custom-elements-registry/define.html b/third_party/WebKit/LayoutTests/imported/wpt/custom-elements/custom-elements-registry/define.html
index 76ab2adfd7454080ea059fdebef9f457d7585818..ae7584f419ac4da5206c87f66d1f9b2c0d2b22e4 100644
--- a/third_party/WebKit/LayoutTests/imported/wpt/custom-elements/custom-elements-registry/define.html
+++ b/third_party/WebKit/LayoutTests/imported/wpt/custom-elements/custom-elements-registry/define.html
@@ -214,24 +214,18 @@
     });
   }, 'If Type(constructor.prototype) is string, should throw a TypeError');
 
-  // 13.4. Let connectedCallbackValue be Get(prototype, "connectedCallback").
-  // Rethrow any exceptions.
-  // 13.5. If connectedCallbackValue is not undefined, then set connectedCallback
-  // to the result of converting connectedCallbackValue to the Web IDL Function callback type.
-  // Rethrow any exceptions.
-  // 13.6. Let disconnectedCallbackValue be Get(prototype, "disconnectedCallback").
-  // Rethrow any exceptions.
-  // 13.7. If disconnectedCallbackValue is not undefined, then set disconnectedCallback
-  // to the result of converting disconnectedCallbackValue to the Web IDL Function callback type.
-  // Rethrow any exceptions.
-  // 13.8. Let attributeChangedCallbackValue be Get(prototype, "attributeChangedCallback").
-  // Rethrow any exceptions.
-  // 13.9. If attributeChangedCallbackValue is not undefined, then set attributeChangedCallback
-  // to the result of converting attributeChangedCallbackValue to the Web IDL Function callback type.
-  // Rethrow any exceptions.
+  // 13.3. Let lifecycleCallbacks be a map with the four keys "connectedCallback",
+  // "disconnectedCallback", "adoptedCallback", and "attributeChangedCallback",
+  // each of which belongs to an entry whose value is null.
+  // 13.4. For each of the four keys callbackName in lifecycleCallbacks:
+  // 13.4.1. Let callbackValue be Get(prototype, callbackName). Rethrow any exceptions.
+  // 13.4.2. If callbackValue is not undefined, then set the value of the entry in
+  // lifecycleCallbacks with key callbackName to the result of converting callbackValue
+  // to the Web IDL Function callback type. Rethrow any exceptions from the conversion.
   [
     'connectedCallback',
     'disconnectedCallback',
+    'adoptedCallback',
     'attributeChangedCallback',
   ].forEach(name => {
     test(() => {