Remove a lot of API surface from Element.

sky/engine/core/dom/Node.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004-2011, 2014 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 554 matching lines @@
     void unregisterMutationObserver(MutationObserverRegistration*);
     void registerTransientMutationObserver(MutationObserverRegistration*);
     void unregisterTransientMutationObserver(MutationObserverRegistration*);
     void notifyMutationObserversNodeWillDetach();
 
     PassRefPtr<StaticNodeList> getDestinationInsertionPoints();
 
     void setAlreadySpellChecked(bool flag) { setFlag(flag, AlreadySpellCheckedFlag); }
     bool isAlreadySpellChecked() { return getFlag(AlreadySpellCheckedFlag); }
 
-    bool isFinishedParsingChildren() const { return getFlag(IsFinishedParsingChildrenFlag); }
-
     virtual void trace(Visitor*) override;
 
     unsigned lengthOfContents() const;
 
     virtual v8::Handle<v8::Object> wrap(v8::Handle<v8::Object> creationContext, v8::Isolate*) override;
 
 private:
     enum NodeFlags {
         HasRareDataFlag = 1,
 
@@ skipping 11 matching lines @@
         IsLinkFlag = 1 << 8,
 
         // Changes based on :hover, :active and :focus state.
         IsUserActionElementFlag = 1 << 9,
 
         // Tree state flags. These change when the element is added/removed
         // from a DOM tree.
         InDocumentFlag = 1 << 10,
         IsInShadowTreeFlag = 1 << 11,
 
-        // Set by the parser when the children are done parsing.
-        IsFinishedParsingChildrenFlag = 1 << 12,
-
         // Flags related to recalcStyle.
 
-        // FIXME(sky): Flag 13 is free.
+        // FIXME(sky): Flags 12 and 13 are free.
 
         HasCustomStyleCallbacksFlag = 1 << 14,
         ChildNeedsStyleInvalidationFlag = 1 << 15,
         NeedsStyleInvalidationFlag = 1 << 16,
         ChildNeedsDistributionRecalcFlag = 1 << 17,
         ChildNeedsStyleRecalcFlag = 1 << 18,
         StyleChangeMask = 1 << nodeStyleChangeShift | 1 << (nodeStyleChangeShift + 1),
 
         CustomElementFlag = 1 << 21,
         CustomElementUpgradedFlag = 1 << 22,
 
         IsEditingTextFlag = 1 << 23,
         HasWeakReferencesFlag = 1 << 24,
         V8CollectableDuringMinorGCFlag = 1 << 25,
         HasEventTargetDataFlag = 1 << 26,
         AlreadySpellCheckedFlag = 1 << 27,
 
-        DefaultNodeFlags = IsFinishedParsingChildrenFlag | ChildNeedsStyleRecalcFlag | NeedsReattachStyleChange
+        DefaultNodeFlags = ChildNeedsStyleRecalcFlag | NeedsReattachStyleChange
     };
 
-    // 5 bits remaining.
+    // 6 bits remaining.
 
     bool getFlag(NodeFlags mask) const { return m_nodeFlags & mask; }
     void setFlag(bool f, NodeFlags mask) { m_nodeFlags = (m_nodeFlags & ~mask) | (-(int32_t)f & mask); }
     void setFlag(NodeFlags mask) { m_nodeFlags |= mask; }
     void clearFlag(NodeFlags mask) { m_nodeFlags &= ~mask; }
 
 protected:
     enum ConstructionType {
         CreateOther = DefaultNodeFlags,
         CreateText = DefaultNodeFlags | IsTextFlag,
@@ skipping 31 matching lines @@
 
     void setTreeScope(TreeScope* scope) { m_treeScope = scope; }
 
     // isTreeScopeInitialized() can be false
     // - in the destruction of Document or ShadowRoot where m_treeScope is set to null or
     // - in the Node constructor called by these two classes where m_treeScope is set by TreeScope ctor.
     bool isTreeScopeInitialized() const { return m_treeScope; }
 
     void markAncestorsWithChildNeedsStyleRecalc();
 
-    void setIsFinishedParsingChildren(bool value) { setFlag(value, IsFinishedParsingChildrenFlag); }
-
 private:
     friend class TreeShared<Node>;
     friend class WeakNodeMap;
 
     unsigned styledSubtreeSize() const;
 
 #if !ENABLE(OILPAN)
     void removedLastRef();
 #endif
     bool hasTreeSharedParent() const { return !!parentOrShadowHostNode(); }
@@ skipping 101 matching lines @@
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showNode(const blink::Node*);
 void showTree(const blink::Node*);
 void showNodePath(const blink::Node*);
 #endif
 
 #endif // Node_h