Added support for isInherited flags to ComputedStyleBase

third_party/WebKit/Source/core/style/ComputedStyle.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 313 matching lines @@
         // to the existing flags to take advantage of packing as much as possible.
         // TODO(sashab): Move these flags closer to inheritedData so that it's
         // clear which inherited properties have a flag stored and which don't.
         // Keep this list of fields in sync with:
         // - setBitDefaults()
         // - The ComputedStyle setter, which must take an extra boolean parameter and set this
         // - propagateIndependentInheritedProperties() in ComputedStyle.cpp
         // - The compareEqual() methods in the corresponding class
         // InheritedFlags
         unsigned m_isPointerEventsInherited : 1;
-        unsigned m_isVisibilityInherited : 1;
 
         // If you add more style bits here, you will also need to update ComputedStyle::copyNonInheritedFromCached()
         // 68 bits
     } m_nonInheritedData;
 
 // !END SYNC!
 
     void setBitDefaults()
     {
         ComputedStyleBase::setBitDefaults();
@@ skipping 37 matching lines @@
         m_nonInheritedData.m_hasViewportUnits = false;
         m_nonInheritedData.m_affectedByFocus = false;
         m_nonInheritedData.m_affectedByHover = false;
         m_nonInheritedData.m_affectedByActive = false;
         m_nonInheritedData.m_affectedByDrag = false;
         m_nonInheritedData.m_isLink = false;
         m_nonInheritedData.m_hasRemUnits = false;
 
         // All independently inherited properties default to being inherited.
         m_nonInheritedData.m_isPointerEventsInherited = true;
-        m_nonInheritedData.m_isVisibilityInherited = true;
     }
 
 private:
     // TODO(sashab): Move these to the bottom of ComputedStyle.
     ALWAYS_INLINE ComputedStyle();
 
     enum InitialStyleTag {
         InitialStyle
     };
     ALWAYS_INLINE explicit ComputedStyle(InitialStyleTag);
@@ skipping 851 matching lines @@
     EUnicodeBidi unicodeBidi() const { return static_cast<EUnicodeBidi>(m_nonInheritedData.m_unicodeBidi); }
     void setUnicodeBidi(EUnicodeBidi b) { m_nonInheritedData.m_unicodeBidi = b; }
 
     // vertical-align
     static EVerticalAlign initialVerticalAlign() { return VerticalAlignBaseline; }
     EVerticalAlign verticalAlign() const { return static_cast<EVerticalAlign>(m_nonInheritedData.m_verticalAlign); }
     const Length& getVerticalAlignLength() const { return m_box->verticalAlign(); }
     void setVerticalAlign(EVerticalAlign v) { m_nonInheritedData.m_verticalAlign = v; }
     void setVerticalAlignLength(const Length& length) { setVerticalAlign(VerticalAlignLength); SET_VAR(m_box, m_verticalAlign, length); }
 
-    // visibility
-    // TODO(sashab): Move this to ComputedStyleBase.
-    void setVisibilityIsInherited(bool isInherited) { m_nonInheritedData.m_isVisibilityInherited = isInherited; }
-
     // will-change
     const Vector<CSSPropertyID>& willChangeProperties() const { return m_rareNonInheritedData->m_willChange->m_properties; }
     bool willChangeContents() const { return m_rareNonInheritedData->m_willChange->m_contents; }
     bool willChangeScrollPosition() const { return m_rareNonInheritedData->m_willChange->m_scrollPosition; }
     bool subtreeWillChangeContents() const { return m_rareInheritedData->m_subtreeWillChangeContents; }
     void setWillChangeProperties(const Vector<CSSPropertyID>& properties) { SET_NESTED_VAR(m_rareNonInheritedData, m_willChange, m_properties, properties); }
     void setWillChangeContents(bool b) { SET_NESTED_VAR(m_rareNonInheritedData, m_willChange, m_contents, b); }
     void setWillChangeScrollPosition(bool b) { SET_NESTED_VAR(m_rareNonInheritedData, m_willChange, m_scrollPosition, b); }
     void setSubtreeWillChangeContents(bool b) { SET_VAR(m_rareInheritedData, m_subtreeWillChangeContents, b); }
 
@@ skipping 1341 matching lines @@
 }
 
 inline bool ComputedStyle::hasPseudoElementStyle() const
 {
     return m_nonInheritedData.m_pseudoBits & ElementPseudoIdMask;
 }
 
 } // namespace blink
 
 #endif // ComputedStyle_h