Remove css !important

sky/engine/core/css/CSSComputedStyleDeclaration.h

 /*
  * Copyright (C) 2004 Zack Rusin <zack@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2008, 2012 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 43 matching lines @@
         return adoptRef(new CSSComputedStyleDeclaration(node, allowVisitedStyle, pseudoElementName));
     }
     virtual ~CSSComputedStyleDeclaration();
 
 #if !ENABLE(OILPAN)
     virtual void ref() override;
     virtual void deref() override;
 #endif
 
     String getPropertyValue(CSSPropertyID) const;
-    bool getPropertyPriority(CSSPropertyID) const;
 
     virtual PassRefPtr<MutableStylePropertySet> copyProperties() const override;
 
     PassRefPtr<CSSValue> getPropertyCSSValue(CSSPropertyID, EUpdateLayout = UpdateLayout) const;
     PassRefPtr<CSSValue> getFontSizeCSSValuePreferringKeyword() const;
     FixedPitchFontType fixedPitchFontType() const;
 
     PassRefPtr<MutableStylePropertySet> copyPropertiesInSet(const Vector<CSSPropertyID>&) const;
 
 private:
     CSSComputedStyleDeclaration(PassRefPtr<Node>, bool allowVisitedStyle, const String&);
 
     // CSSOM functions. Don't make these public.
     virtual unsigned length() const override;
     virtual String item(unsigned index) const override;
     PassRefPtr<RenderStyle> computeRenderStyle(CSSPropertyID) const;
     virtual PassRefPtr<CSSValue> getPropertyCSSValue(const String& propertyName) override;
     virtual String getPropertyValue(const String& propertyName) override;
-    virtual String getPropertyPriority(const String& propertyName) override;
     virtual String getPropertyShorthand(const String& propertyName) override;
     virtual bool isPropertyImplicit(const String& propertyName) override;
     virtual void setProperty(const String& propertyName, const String& value, const String& priority, ExceptionState&) override;
     virtual String removeProperty(const String& propertyName, ExceptionState&) override;
     virtual String cssText() const override;
     virtual void setCSSText(const String&, ExceptionState&) override;
     virtual PassRefPtr<CSSValue> getPropertyCSSValueInternal(CSSPropertyID) override;
     virtual String getPropertyValueInternal(CSSPropertyID) override;
-    virtual void setPropertyInternal(CSSPropertyID, const String& value, bool important, ExceptionState&) override;
+    virtual void setPropertyInternal(CSSPropertyID, const String& value, ExceptionState&) override;
 
     virtual bool cssPropertyMatches(CSSPropertyID, const CSSValue*) const override;
 
     PassRefPtr<CSSValue> valueForShadowData(const ShadowData&, const RenderStyle&, bool useSpread) const;
     PassRefPtr<CSSValue> valueForShadowList(const ShadowList*, const RenderStyle&, bool useSpread) const;
     PassRefPtr<CSSPrimitiveValue> currentColorOrValidColor(const RenderStyle&, const StyleColor&) const;
 
     PassRefPtr<CSSValue> valueForFilter(const RenderObject*, const RenderStyle&) const;
 
     PassRefPtr<CSSValueList> valuesForShorthandProperty(const StylePropertyShorthand&) const;
     PassRefPtr<CSSValueList> valuesForSidesShorthand(const StylePropertyShorthand&) const;
     PassRefPtr<CSSValueList> valuesForBackgroundShorthand() const;
 
     RefPtr<Node> m_node;
     PseudoId m_pseudoElementSpecifier;
     bool m_allowVisitedStyle;
 #if !ENABLE(OILPAN)
     unsigned m_refCount;
 #endif
 };
 
 } // namespace blink
 
 #endif  // SKY_ENGINE_CORE_CSS_CSSCOMPUTEDSTYLEDECLARATION_H_