Remove the remaining parts of ignorePendingStylesheets and placeholder styles.

sky/engine/core/dom/Document.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
@@ skipping 248 matching lines @@
 
     // Special support for editing
     PassRefPtr<Text> createEditingTextNode(const String&);
 
     void setupFontBuilder(RenderStyle* documentStyle);
 
     bool needsRenderTreeUpdate() const;
     void updateRenderTreeIfNeeded() { updateRenderTree(NoChange); }
     void updateRenderTreeForNodeIfNeeded(Node*);
     void updateLayout();
-    enum RunPostLayoutTasks {
-        RunPostLayoutTasksAsyhnchronously,
-        RunPostLayoutTasksSynchronously,
-    };
-    void updateLayoutIgnorePendingStylesheets(RunPostLayoutTasks = RunPostLayoutTasksAsyhnchronously);
-    PassRefPtr<RenderStyle> styleForElementIgnoringPendingStylesheets(Element*);
 
     void updateDistributionForNodeIfNeeded(Node*);
 
     ResourceFetcher* fetcher() { return m_fetcher.get(); }
 
     virtual void attach(const AttachContext& = AttachContext()) override;
     virtual void detach(const AttachContext& = AttachContext()) override;
     void prepareForDestruction();
 
     // If you have a Document, use renderView() instead which is faster.
@@ skipping 164 matching lines @@
 
     HTMLScriptElement* currentScript() const { return !m_currentScriptStack.isEmpty() ? m_currentScriptStack.last().get() : 0; }
     void pushCurrentScript(PassRefPtr<HTMLScriptElement>);
     void popCurrentScript();
 
     enum PendingSheetLayout { NoLayoutWithPendingSheets, DidLayoutWithPendingSheets, IgnoreLayoutWithPendingSheets };
 
     bool didLayoutWithPendingStylesheets() const { return m_pendingSheetLayout == DidLayoutWithPendingSheets; }
     bool ignoreLayoutWithPendingStylesheets() const { return m_pendingSheetLayout == IgnoreLayoutWithPendingSheets; }
 
-    bool hasNodesWithPlaceholderStyle() const { return m_hasNodesWithPlaceholderStyle; }
-    void setHasNodesWithPlaceholderStyle() { m_hasNodesWithPlaceholderStyle = true; }
-
     // Extension for manipulating canvas drawing contexts for use in CSS
     void getCSSCanvasContext(const String& type, const String& name, int width, int height, RefPtr<CanvasRenderingContext2D>&, RefPtr<WebGLRenderingContext>&);
     HTMLCanvasElement& getCSSCanvasElement(const String& name);
 
     void finishedParsing();
 
     const WTF::TextEncoding& encoding() const { return WTF::UTF8Encoding(); }
 
     virtual void removeAllEventListeners() override final;
 
@@ skipping 190 matching lines @@
     void setHoverNode(PassRefPtr<Node>);
     Node* hoverNode() const { return m_hoverNode.get(); }
 
     typedef HashSet<OwnPtr<EventFactoryBase> > EventFactorySet;
     static EventFactorySet& eventFactories();
 
     DocumentLifecycle m_lifecycle;
 
     AbstractModule* m_module;
 
-    bool m_hasNodesWithPlaceholderStyle;
     bool m_evaluateMediaQueriesOnStyleRecalc;
 
     // If we do ignore the pending stylesheet count, then we need to add a boolean
     // to track that this happened so that we can do a full repaint when the stylesheets
     // do eventually load.
     PendingSheetLayout m_pendingSheetLayout;
 
     LocalFrame* m_frame;
     RawPtr<LocalDOMWindow> m_domWindow;
     // FIXME: oilpan: when we get rid of the transition types change the
@@ skipping 133 matching lines @@
 Node* eventTargetNodeForDocument(Document*);
 
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showLiveDocumentInstances();
 #endif
 
 #endif  // SKY_ENGINE_CORE_DOM_DOCUMENT_H_