Remove css !important

sky/engine/core/css/PropertySetCSSStyleDeclaration.cpp

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2011 Research In Motion Limited. All rights reserved.
  *
  * 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
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 148 matching lines @@
 }
 
 String AbstractPropertySetCSSStyleDeclaration::getPropertyValue(const String &propertyName)
 {
     CSSPropertyID propertyID = cssPropertyID(propertyName);
     if (!propertyID)
         return String();
     return propertySet().getPropertyValue(propertyID);
 }
 
-String AbstractPropertySetCSSStyleDeclaration::getPropertyPriority(const String& propertyName)
-{
-    CSSPropertyID propertyID = cssPropertyID(propertyName);
-    if (!propertyID)
-        return String();
-    return propertySet().propertyIsImportant(propertyID) ? "important" : "";
-}
-
 String AbstractPropertySetCSSStyleDeclaration::getPropertyShorthand(const String& propertyName)
 {
     CSSPropertyID propertyID = cssPropertyID(propertyName);
     if (!propertyID)
         return String();
     CSSPropertyID shorthandID = propertySet().getPropertyShorthand(propertyID);
     if (!shorthandID)
         return String();
     return getPropertyNameString(shorthandID);
 }
 
 bool AbstractPropertySetCSSStyleDeclaration::isPropertyImplicit(const String& propertyName)
 {
     CSSPropertyID propertyID = cssPropertyID(propertyName);
     if (!propertyID)
         return false;
     return propertySet().isPropertyImplicit(propertyID);
 }
 
 void AbstractPropertySetCSSStyleDeclaration::setProperty(const String& propertyName, const String& value, const String& priority, ExceptionState& exceptionState)
 {
     CSSPropertyID propertyID = cssPropertyID(propertyName);
     if (!propertyID)
         return;
 
-    bool important = equalIgnoringCase(priority, "important");
-    if (!important && !priority.isEmpty())
-        return;
-
-    setPropertyInternal(propertyID, value, important, exceptionState);
+    setPropertyInternal(propertyID, value, exceptionState);
 }
 
 String AbstractPropertySetCSSStyleDeclaration::removeProperty(const String& propertyName, ExceptionState& exceptionState)
 {
     StyleAttributeMutationScope mutationScope(this);
     CSSPropertyID propertyID = cssPropertyID(propertyName);
     if (!propertyID)
         return String();
 
     willMutate();
@@ skipping 11 matching lines @@
 PassRefPtr<CSSValue> AbstractPropertySetCSSStyleDeclaration::getPropertyCSSValueInternal(CSSPropertyID propertyID)
 {
     return propertySet().getPropertyCSSValue(propertyID);
 }
 
 String AbstractPropertySetCSSStyleDeclaration::getPropertyValueInternal(CSSPropertyID propertyID)
 {
     return propertySet().getPropertyValue(propertyID);
 }
 
-void AbstractPropertySetCSSStyleDeclaration::setPropertyInternal(CSSPropertyID propertyID, const String& value, bool important, ExceptionState&)
+void AbstractPropertySetCSSStyleDeclaration::setPropertyInternal(CSSPropertyID propertyID, const String& value, ExceptionState&)
 {
     StyleAttributeMutationScope mutationScope(this);
     willMutate();
 
-    bool changed = propertySet().setProperty(propertyID, value, important, contextStyleSheet());
+    bool changed = propertySet().setProperty(propertyID, value, contextStyleSheet());
 
     didMutate(changed ? PropertyChanged : NoChanges);
 
     if (changed)
         mutationScope.enqueueMutationRecord();
 }
 
 CSSValue* AbstractPropertySetCSSStyleDeclaration::cloneAndCacheForCSSOM(CSSValue* internalValue)
 {
     if (!internalValue)
@@ skipping 58 matching lines @@
     m_parentElement->ref();
 }
 
 void InlineCSSStyleDeclaration::deref()
 {
     m_parentElement->deref();
 }
 #endif
 
 } // namespace blink