Oilpan: Remove most WillBe types from the code base

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

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 40 matching lines @@
 }
 
 void CustomElementRegistrationContext::registerElement(Document* document, CustomElementConstructorBuilder* constructorBuilder, const AtomicString& type, CustomElement::NameSet validNames, ExceptionState& exceptionState)
 {
     CustomElementDefinition* definition = m_registry.registerElement(document, constructorBuilder, type, validNames, exceptionState);
 
     if (!definition)
         return;
 
     // Upgrade elements that were waiting for this definition.
-    OwnPtrWillBeRawPtr<CustomElementUpgradeCandidateMap::ElementSet> upgradeCandidates = m_candidates->takeUpgradeCandidatesFor(definition->descriptor());
+    RawPtr<CustomElementUpgradeCandidateMap::ElementSet> upgradeCandidates = m_candidates->takeUpgradeCandidatesFor(definition->descriptor());
 
     if (!upgradeCandidates)
         return;
 
     for (const auto& candidate : *upgradeCandidates)
         CustomElement::define(candidate, definition);
 }
 
-PassRefPtrWillBeRawPtr<Element> CustomElementRegistrationContext::createCustomTagElement(Document& document, const QualifiedName& tagName)
+RawPtr<Element> CustomElementRegistrationContext::createCustomTagElement(Document& document, const QualifiedName& tagName)
 {
     ASSERT(CustomElement::isValidName(tagName.localName()));
 
-    RefPtrWillBeRawPtr<Element> element;
+    RawPtr<Element> element;
 
     if (HTMLNames::xhtmlNamespaceURI == tagName.namespaceURI()) {
         element = HTMLElement::create(tagName, document);
     } else if (SVGNames::svgNamespaceURI == tagName.namespaceURI()) {
         element = SVGUnknownElement::create(tagName, document);
     } else {
         // XML elements are not custom elements, so return early.
         return Element::create(tagName, &document);
     }
 
@@ skipping 69 matching lines @@
     context->didGiveTypeExtension(element, element->document().convertLocalName(type));
 }
 
 DEFINE_TRACE(CustomElementRegistrationContext)
 {
     visitor->trace(m_candidates);
     visitor->trace(m_registry);
 }
 
 } // namespace blink