Make customElements.define faster

third_party/WebKit/Source/core/dom/custom/CustomElementRegistryTest.cpp

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/dom/custom/CustomElementRegistry.h"
 
 #include <memory>
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/V8BindingForCore.h"
 #include "core/dom/Document.h"
@@ skipping 247 matching lines @@
   }
 };
 
 class LogUpgradeBuilder final : public TestCustomElementDefinitionBuilder {
   STACK_ALLOCATED();
   WTF_MAKE_NONCOPYABLE(LogUpgradeBuilder);
 
  public:
   LogUpgradeBuilder() {}
 
-  CustomElementDefinition* Build(
-      const CustomElementDescriptor& descriptor) override {
+  CustomElementDefinition* Build(const CustomElementDescriptor& descriptor,
+                                 CustomElementDefinition::Id) override {
     return new LogUpgradeDefinition(descriptor);
   }
 };
 
 TEST_F(CustomElementRegistryTest, define_upgradesInDocumentElements) {
   ScriptForbiddenScope do_not_rely_on_script;
 
   Element* element = CreateElement("a-a").InDocument(&GetDocument());
   element->setAttribute(
       QualifiedName(g_null_atom, "attr1", HTMLNames::xhtmlNamespaceURI), "v1");
@@ skipping 161 matching lines @@
   EXPECT_EQ(definition_b, definition);
   // look up undefined customized built-in element
   definition = Registry().DefinitionFor(CustomElementDescriptor("a-a", "div"));
   EXPECT_EQ(nullptr, definition) << "a-a, div should not be registered";
 }
 
 // TODO(dominicc): Add tests which adjust the "is" attribute when type
 // extensions are implemented.
 
 }  // namespace blink