Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/dom/shadow/ShadowRoot.h

 /*
  * Copyright (C) 2011 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Neither the name of Google Inc. nor the names of its
@@ skipping 35 matching lines @@
 
 enum class ShadowRootType {
     UserAgent,
     V0,
     Open,
     Closed
 };
 
 class CORE_EXPORT ShadowRoot final : public DocumentFragment, public TreeScope, public DoublyLinkedListNode<ShadowRoot> {
     DEFINE_WRAPPERTYPEINFO();
-    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(ShadowRoot);
+    USING_GARBAGE_COLLECTED_MIXIN(ShadowRoot);
     friend class WTF::DoublyLinkedListNode<ShadowRoot>;
 public:
     // FIXME: Current implementation does not work well if a shadow root is dynamically created.
     // So multiple shadow subtrees in several elements are prohibited.
     // See https://github.com/w3c/webcomponents/issues/102 and http://crbug.com/234020
-    static PassRefPtrWillBeRawPtr<ShadowRoot> create(Document& document, ShadowRootType type)
+    static RawPtr<ShadowRoot> create(Document& document, ShadowRootType type)
     {
-        return adoptRefWillBeNoop(new ShadowRoot(document, type));
+        return new ShadowRoot(document, type);
     }
 
     void recalcStyle(StyleRecalcChange);
 
     // Disambiguate between Node and TreeScope hierarchies; TreeScope's implementation is simpler.
     using TreeScope::document;
     using TreeScope::getElementById;
 
     // TODO(kochi): crbug.com/507413 In non-Oilpan, host() may return null during queued
     // event handling (e.g. during execCommand()).
@@ skipping 24 matching lines @@
     bool containsInsertionPoints() const { return containsShadowElements() || containsContentElements(); }
     bool containsShadowRoots() const;
 
     unsigned descendantShadowElementCount() const;
 
     // For Internals, don't use this.
     unsigned childShadowRootCount() const;
     unsigned numberOfStyles() const { return m_numberOfStyles; }
 
     HTMLShadowElement* shadowInsertionPointOfYoungerShadowRoot() const;
-    void setShadowInsertionPointOfYoungerShadowRoot(PassRefPtrWillBeRawPtr<HTMLShadowElement>);
+    void setShadowInsertionPointOfYoungerShadowRoot(RawPtr<HTMLShadowElement>);
 
     void didAddInsertionPoint(InsertionPoint*);
     void didRemoveInsertionPoint(InsertionPoint*);
-    const WillBeHeapVector<RefPtrWillBeMember<InsertionPoint>>& descendantInsertionPoints();
+    const HeapVector<Member<InsertionPoint>>& descendantInsertionPoints();
 
     ShadowRootType type() const { return static_cast<ShadowRootType>(m_type); }
 
     void didAddSlot();
     void didRemoveSlot();
-    const WillBeHeapVector<RefPtrWillBeMember<HTMLSlotElement>>& descendantSlots();
+    const HeapVector<Member<HTMLSlotElement>>& descendantSlots();
 
     // Make protected methods from base class public here.
     using TreeScope::setDocument;
     using TreeScope::setParentTreeScope;
 
 public:
     Element* activeElement() const;
 
     ShadowRoot* olderShadowRoot() const { return next(); }
 
     String innerHTML() const;
     void setInnerHTML(const String&, ExceptionState&);
 
-    PassRefPtrWillBeRawPtr<Node> cloneNode(bool, ExceptionState&);
+    RawPtr<Node> cloneNode(bool, ExceptionState&);
 
     StyleSheetList* styleSheets();
 
     void setDelegatesFocus(bool flag) { m_delegatesFocus = flag; }
     bool delegatesFocus() const { return m_delegatesFocus; }
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
     ShadowRoot(Document&, ShadowRootType);
     ~ShadowRoot() override;
 
 #if !ENABLE(OILPAN)
     void dispose() override;
 #endif
 
     void childrenChanged(const ChildrenChange&) override;
 
     ShadowRootRareData* ensureShadowRootRareData();
 
     void addChildShadowRoot();
     void removeChildShadowRoot();
     void invalidateDescendantInsertionPoints();
 
     // ShadowRoots should never be cloned.
-    PassRefPtrWillBeRawPtr<Node> cloneNode(bool) override { return nullptr; }
+    RawPtr<Node> cloneNode(bool) override { return nullptr; }
 
     // FIXME: This shouldn't happen. https://bugs.webkit.org/show_bug.cgi?id=88834
     bool isOrphan() const { return !host(); }
 
     void invalidateDescendantSlots();
     unsigned descendantSlotCount() const;
 
-    RawPtrWillBeMember<ShadowRoot> m_prev;
-    RawPtrWillBeMember<ShadowRoot> m_next;
-    OwnPtrWillBeMember<ShadowRootRareData> m_shadowRootRareData;
+    Member<ShadowRoot> m_prev;
+    Member<ShadowRoot> m_next;
+    Member<ShadowRootRareData> m_shadowRootRareData;
     unsigned m_numberOfStyles : 26;
     unsigned m_type : 2;
     unsigned m_registeredWithParentShadowRoot : 1;
     unsigned m_descendantInsertionPointsIsValid : 1;
     unsigned m_delegatesFocus : 1;
     unsigned m_descendantSlotsIsValid : 1;
 };
 
 inline Element* ShadowRoot::activeElement() const
 {
     return adjustedFocusedElement();
 }
 
 DEFINE_NODE_TYPE_CASTS(ShadowRoot, isShadowRoot());
 DEFINE_TYPE_CASTS(ShadowRoot, TreeScope, treeScope, treeScope->rootNode().isShadowRoot(), treeScope.rootNode().isShadowRoot());
 DEFINE_TYPE_CASTS(TreeScope, ShadowRoot, shadowRoot, true, true);
 
 } // namespace blink
 
 #endif // ShadowRoot_h