Drop RenderObject::hasBlendMode

Source/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 925 matching lines @@
     bool isFlippedBlocksWritingMode() const { return blink::isFlippedBlocksWritingMode(writingMode()); }
 
     EImageRendering imageRendering() const { return static_cast<EImageRendering>(rareInheritedData->m_imageRendering); }
 
     ESpeak speak() const { return static_cast<ESpeak>(rareInheritedData->speak); }
 
     FilterOperations& mutableFilter() { return rareNonInheritedData.access()->m_filter.access()->m_operations; }
     const FilterOperations& filter() const { return rareNonInheritedData->m_filter->m_operations; }
     bool hasFilter() const { return !rareNonInheritedData->m_filter->m_operations.operations().isEmpty(); }
 
-    WebBlendMode blendMode() const;
-    void setBlendMode(WebBlendMode v);
-    bool hasBlendMode() const;
+    WebBlendMode blendMode() const { return static_cast<WebBlendMode>(rareNonInheritedData->m_effectiveBlendMode); }
+    void setBlendMode(WebBlendMode v) { rareNonInheritedData.access()->m_effectiveBlendMode = v; }
+    bool hasBlendMode() const { return blendMode() != WebBlendModeNormal; }
 
-    EIsolation isolation() const;
-    void setIsolation(EIsolation v);
-    bool hasIsolation() const;
+    EIsolation isolation() const { return static_cast<EIsolation>(rareNonInheritedData->m_isolation); }
+    void setIsolation(EIsolation v) { rareNonInheritedData.access()->m_isolation = v; }
+    bool hasIsolation() const { return isolation() != IsolationAuto; }
 
     bool shouldPlaceBlockDirectionScrollbarOnLogicalLeft() const { return !isLeftToRightDirection() && isHorizontalWritingMode(); }
 
     TouchAction touchAction() const { return static_cast<TouchAction>(rareNonInheritedData->m_touchAction); }
 
     ScrollBehavior scrollBehavior() const { return static_cast<ScrollBehavior>(rareNonInheritedData->m_scrollBehavior); }
     ScrollBlocksOn scrollBlocksOn() const { return static_cast<ScrollBlocksOn>(rareNonInheritedData->m_scrollBlocksOn); }
 
     const Vector<CSSPropertyID>& willChangeProperties() const { return rareNonInheritedData->m_willChange->m_properties; }
     bool willChangeContents() const { return rareNonInheritedData->m_willChange->m_contents; }
@@ skipping 934 matching lines @@
 inline bool RenderStyle::hasPseudoElementStyle() const
 {
     return noninherited_flags.pseudoBits & PSEUDO_ELEMENT_MASK;
 }
 
 float calcBorderRadiiConstraintScaleFor(const FloatRect&, const FloatRoundedRect::Radii&);
 
 } // namespace blink
 
 #endif // RenderStyle_h