Remove most of visited link support.

sky/engine/core/rendering/style/RenderStyle.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.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 337 matching lines @@
     bool hasMarginBeforeQuirk() const { return marginBefore().quirk(); }
     bool hasMarginAfterQuirk() const { return marginAfter().quirk(); }
 
     bool hasBackgroundImage() const { return m_background->background().hasImage(); }
     bool hasFixedBackgroundImage() const { return m_background->background().hasFixedImage(); }
 
     bool hasEntirelyFixedBackground() const;
 
     bool hasBackground() const
     {
-        Color color = visitedDependentColor(CSSPropertyBackgroundColor);
+        Color color = colorIncludingFallback(CSSPropertyBackgroundColor);
         if (color.alpha())
             return true;
         return hasBackgroundImage();
     }
 
     LayoutBoxExtent imageOutsets(const NinePieceImage&) const;
     bool hasBorderImageOutsets() const
     {
         return borderImage().hasImage() && borderImage().outset().nonZero();
     }
@@ skipping 974 matching lines @@
 
     bool isSharable() const;
 
     bool emptyState() const { return noninherited_flags.emptyState; }
     void setEmptyState(bool b) { setUnique(); noninherited_flags.emptyState = b; }
     bool firstChildState() const { return noninherited_flags.firstChildState; }
     void setFirstChildState() { setUnique(); noninherited_flags.firstChildState = true; }
     bool lastChildState() const { return noninherited_flags.lastChildState; }
     void setLastChildState() { setUnique(); noninherited_flags.lastChildState = true; }
 
-    StyleColor visitedDependentDecorationStyleColor() const;
-    Color visitedDependentDecorationColor() const;
-    Color visitedDependentColor(int colorProperty) const;
+    StyleColor decorationStyleColor() const;
+    Color decorationColor() const;
 
     void setHasExplicitlyInheritedProperties() { noninherited_flags.explicitInheritance = true; }
     bool hasExplicitlyInheritedProperties() const { return noninherited_flags.explicitInheritance; }
 
     void setHasCurrentColor() { noninherited_flags.currentColor = true; }
     bool hasCurrentColor() const { return noninherited_flags.currentColor; }
 
     bool hasBoxDecorations() const { return hasBorder() || hasBorderRadius() || hasOutline() || boxShadow() || hasFilter(); }
 
     // Initial values for all the properties
@@ skipping 165 matching lines @@
 
     static QuotesData* initialQuotes() { return 0; }
 
     // Keep these at the end.
     // FIXME: Why? Seems these should all be one big sorted list.
     static LineClampValue initialLineClamp() { return LineClampValue(); }
     static Color initialTapHighlightColor();
     static const FilterOperations& initialFilter() { DEFINE_STATIC_LOCAL(FilterOperations, ops, ()); return ops; }
     static WebBlendMode initialBlendMode() { return WebBlendModeNormal; }
     static EIsolation initialIsolation() { return IsolationAuto; }
+
+    Color colorIncludingFallback(int colorProperty) const;
+
 private:
-    void setVisitedLinkColor(const Color&);
-    void setVisitedLinkBackgroundColor(const StyleColor& v) { SET_VAR(rareNonInheritedData, m_visitedLinkBackgroundColor, v); }
-    void setVisitedLinkBorderLeftColor(const StyleColor& v) { SET_VAR(rareNonInheritedData, m_visitedLinkBorderLeftColor, v); }
-    void setVisitedLinkBorderRightColor(const StyleColor& v) { SET_VAR(rareNonInheritedData, m_visitedLinkBorderRightColor, v); }
-    void setVisitedLinkBorderBottomColor(const StyleColor& v) { SET_VAR(rareNonInheritedData, m_visitedLinkBorderBottomColor, v); }
-    void setVisitedLinkBorderTopColor(const StyleColor& v) { SET_VAR(rareNonInheritedData, m_visitedLinkBorderTopColor, v); }
-    void setVisitedLinkOutlineColor(const StyleColor& v) { SET_VAR(rareNonInheritedData, m_visitedLinkOutlineColor, v); }
-    void setVisitedLinkTextDecorationColor(const StyleColor& v) { SET_VAR(rareNonInheritedData, m_visitedLinkTextDecorationColor, v); }
-    void setVisitedLinkTextEmphasisColor(const StyleColor& v) { SET_VAR_WITH_SETTER(rareInheritedData, visitedLinkTextEmphasisColor, setVisitedLinkTextEmphasisColor, v); }
-    void setVisitedLinkTextFillColor(const StyleColor& v) { SET_VAR_WITH_SETTER(rareInheritedData, visitedLinkTextFillColor, setVisitedLinkTextFillColor, v); }
-    void setVisitedLinkTextStrokeColor(const StyleColor& v) { SET_VAR_WITH_SETTER(rareInheritedData, visitedLinkTextStrokeColor, setVisitedLinkTextStrokeColor, v); }
-
     void inheritUnicodeBidiFrom(const RenderStyle* parent) { noninherited_flags.unicodeBidi = parent->noninherited_flags.unicodeBidi; }
     void getShadowExtent(const ShadowList*, LayoutUnit& top, LayoutUnit& right, LayoutUnit& bottom, LayoutUnit& left) const;
     LayoutBoxExtent getShadowInsetExtent(const ShadowList*) const;
     void getShadowHorizontalExtent(const ShadowList*, LayoutUnit& left, LayoutUnit& right) const;
     void getShadowVerticalExtent(const ShadowList*, LayoutUnit& top, LayoutUnit& bottom) const;
     void getShadowInlineDirectionExtent(const ShadowList* shadow, LayoutUnit& logicalLeft, LayoutUnit& logicalRight) const
     {
         return isHorizontalWritingMode() ? getShadowHorizontalExtent(shadow, logicalLeft, logicalRight) : getShadowVerticalExtent(shadow, logicalLeft, logicalRight);
     }
     void getShadowBlockDirectionExtent(const ShadowList* shadow, LayoutUnit& logicalTop, LayoutUnit& logicalBottom) const
@@ skipping 14 matching lines @@
     bool isDisplayReplacedType(EDisplay display) const
     {
         return display == INLINE_BLOCK || display == INLINE_FLEX || display == INLINE_GRID;
     }
 
     bool isDisplayInlineType(EDisplay display) const
     {
         return display == INLINE || isDisplayReplacedType(display);
     }
 
-    // Color accessors are all private to make sure callers use visitedDependentColor instead to access them.
+    // Color accessors are all private to make sure callers use colorIncludingFallback instead to access them.
     StyleColor borderLeftColor() const { return surround->border.left().color(); }
     StyleColor borderRightColor() const { return surround->border.right().color(); }
     StyleColor borderTopColor() const { return surround->border.top().color(); }
     StyleColor borderBottomColor() const { return surround->border.bottom().color(); }
     StyleColor backgroundColor() const { return m_background->color(); }
     Color color() const;
     StyleColor outlineColor() const { return m_background->outline().color(); }
     StyleColor textEmphasisColor() const { return rareInheritedData->textEmphasisColor(); }
     StyleColor textFillColor() const { return rareInheritedData->textFillColor(); }
     StyleColor textStrokeColor() const { return rareInheritedData->textStrokeColor(); }
-    Color visitedLinkColor() const;
-    StyleColor visitedLinkBackgroundColor() const { return rareNonInheritedData->m_visitedLinkBackgroundColor; }
-    StyleColor visitedLinkBorderLeftColor() const { return rareNonInheritedData->m_visitedLinkBorderLeftColor; }
-    StyleColor visitedLinkBorderRightColor() const { return rareNonInheritedData->m_visitedLinkBorderRightColor; }
-    StyleColor visitedLinkBorderBottomColor() const { return rareNonInheritedData->m_visitedLinkBorderBottomColor; }
-    StyleColor visitedLinkBorderTopColor() const { return rareNonInheritedData->m_visitedLinkBorderTopColor; }
-    StyleColor visitedLinkOutlineColor() const { return rareNonInheritedData->m_visitedLinkOutlineColor; }
+
     StyleColor textDecorationColor() const { return rareNonInheritedData->m_textDecorationColor; }
-    StyleColor visitedLinkTextDecorationColor() const { return rareNonInheritedData->m_visitedLinkTextDecorationColor; }
-    StyleColor visitedLinkTextEmphasisColor() const { return rareInheritedData->visitedLinkTextEmphasisColor(); }
-    StyleColor visitedLinkTextFillColor() const { return rareInheritedData->visitedLinkTextFillColor(); }
-    StyleColor visitedLinkTextStrokeColor() const { return rareInheritedData->visitedLinkTextStrokeColor(); }
-
-    Color colorIncludingFallback(int colorProperty, bool visitedLink) const;
 
     void appendContent(PassOwnPtr<ContentData>);
     void addAppliedTextDecoration(const AppliedTextDecoration&);
 
     bool diffNeedsFullLayoutAndPaintInvalidation(const RenderStyle& other) const;
     bool diffNeedsFullLayout(const RenderStyle& other) const;
     bool diffNeedsPaintInvalidationLayer(const RenderStyle& other) const;
     bool diffNeedsPaintInvalidationObject(const RenderStyle& other) const;
     bool diffNeedsRecompositeLayer(const RenderStyle& other) const;
     void updatePropertySpecificDifferences(const RenderStyle& other, StyleDifference&) const;
@@ skipping 66 matching lines @@
 
     rareInheritedData.access()->m_textOrientation = textOrientation;
     return true;
 }
 
 float calcBorderRadiiConstraintScaleFor(const FloatRect&, const FloatRoundedRect::Radii&);
 
 } // namespace blink
 
 #endif // RenderStyle_h