drop 'orphan' property

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 580 matching lines @@
     const Length& paddingAfter() const { return surround->padding.after(); }
     const Length& paddingStart() const { return surround->padding.start(direction()); }
     const Length& paddingEnd() const { return surround->padding.end(direction()); }
 
     ECursor cursor() const { return static_cast<ECursor>(inherited_flags._cursor_style); }
     CursorList* cursors() const { return rareInheritedData->cursorData.get(); }
 
     bool isLink() const { return noninherited_flags.isLink; }
 
     short widows() const { return rareInheritedData->widows; }
-    short orphans() const { return rareInheritedData->orphans; }
     bool hasAutoWidows() const { return rareInheritedData->m_hasAutoWidows; }
-    bool hasAutoOrphans() const { return rareInheritedData->m_hasAutoOrphans; }
     EPageBreak pageBreakInside() const { return static_cast<EPageBreak>(noninherited_flags.pageBreakInside); }
     EPageBreak pageBreakBefore() const { return static_cast<EPageBreak>(noninherited_flags.pageBreakBefore); }
     EPageBreak pageBreakAfter() const { return static_cast<EPageBreak>(noninherited_flags.pageBreakAfter); }
 
     // CSS3 Getter Methods
 
     int outlineOffset() const
     {
         if (m_background->outline().style() == BNONE)
             return 0;
@@ skipping 323 matching lines @@
     void setIsLink(bool b) { noninherited_flags.isLink = b; }
 
     bool hasAutoZIndex() const { return m_box->hasAutoZIndex(); }
     void setHasAutoZIndex() { SET_VAR(m_box, m_hasAutoZIndex, true); SET_VAR(m_box, m_zIndex, 0); }
     unsigned zIndex() const { return m_box->zIndex(); }
     void setZIndex(unsigned v) { SET_VAR(m_box, m_hasAutoZIndex, false); SET_VAR(m_box, m_zIndex, v); }
 
     void setHasAutoWidows() { SET_VAR(rareInheritedData, m_hasAutoWidows, true); SET_VAR(rareInheritedData, widows, initialWidows()); }
     void setWidows(short w) { SET_VAR(rareInheritedData, m_hasAutoWidows, false); SET_VAR(rareInheritedData, widows, w); }
 
-    void setHasAutoOrphans() { SET_VAR(rareInheritedData, m_hasAutoOrphans, true); SET_VAR(rareInheritedData, orphans, initialOrphans()); }
-    void setOrphans(short o) { SET_VAR(rareInheritedData, m_hasAutoOrphans, false); SET_VAR(rareInheritedData, orphans, o); }
-
     // For valid values of page-break-inside see http://www.w3.org/TR/CSS21/page.html#page-break-props
     void setPageBreakInside(EPageBreak b) { ASSERT(b == PBAUTO || b == PBAVOID); noninherited_flags.pageBreakInside = b; }
     void setPageBreakBefore(EPageBreak b) { noninherited_flags.pageBreakBefore = b; }
     void setPageBreakAfter(EPageBreak b) { noninherited_flags.pageBreakAfter = b; }
 
     // CSS3 Setters
     void setOutlineOffset(int v) { SET_VAR(m_background, m_outline.m_offset, v); }
     void setTextShadow(PassRefPtr<ShadowList>);
     void setTextStrokeColor(const StyleColor& c) { SET_VAR_WITH_SETTER(rareInheritedData, textStrokeColor, setTextStrokeColor, c); }
     void setTextStrokeWidth(float w) { SET_VAR(rareInheritedData, textStrokeWidth, w); }
@@ skipping 176 matching lines @@
     static Length initialMinSize() { return Length(Fixed); }
     static Length initialMaxSize() { return Length(MaxSizeNone); }
     static Length initialOffset() { return Length(); }
     static Length initialMargin() { return Length(Fixed); }
     static Length initialPadding() { return Length(Fixed); }
     static Length initialTextIndent() { return Length(Fixed); }
     static TextIndentLine initialTextIndentLine() { return TextIndentFirstLine; }
     static TextIndentType initialTextIndentType() { return TextIndentNormal; }
     static EVerticalAlign initialVerticalAlign() { return BASELINE; }
     static short initialWidows() { return 2; }
-    static short initialOrphans() { return 2; }
     static Length initialLineHeight() { return Length(-100.0, Percent); }
     static ETextAlign initialTextAlign() { return TASTART; }
     static TextAlignLast initialTextAlignLast() { return TextAlignLastAuto; }
     static TextJustify initialTextJustify() { return TextJustifyAuto; }
     static TextDecoration initialTextDecoration() { return TextDecorationNone; }
     static TextUnderlinePosition initialTextUnderlinePosition() { return TextUnderlinePositionAuto; }
     static TextDecorationStyle initialTextDecorationStyle() { return TextDecorationStyleSolid; }
     static int initialOutlineOffset() { return 0; }
     static float initialOpacity() { return 1.0f; }
     static EBoxAlignment initialBoxAlign() { return BSTRETCH; }
@@ skipping 145 matching lines @@
 
     rareInheritedData.access()->m_textOrientation = textOrientation;
     return true;
 }
 
 float calcBorderRadiiConstraintScaleFor(const FloatRect&, const FloatRoundedRect::Radii&);
 
 } // namespace blink
 
 #endif  // SKY_ENGINE_CORE_RENDERING_STYLE_RENDERSTYLE_H_