Remove css !important

sky/engine/core/css/CSSPropertySourceData.cpp

 /*
  * Copyright (c) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 37 matching lines @@
     : start(start)
     , end(end)
 {
 }
 
 unsigned SourceRange::length() const
 {
     return end - start;
 }
 
-CSSPropertySourceData::CSSPropertySourceData(const String& name, const String& value, bool important, bool disabled, bool parsedOk, const SourceRange& range)
+CSSPropertySourceData::CSSPropertySourceData(const String& name, const String& value, bool disabled, bool parsedOk, const SourceRange& range)
     : name(name)
     , value(value)
-    , important(important)
     , disabled(disabled)
     , parsedOk(parsedOk)
     , range(range)
 {
 }
 
 CSSPropertySourceData::CSSPropertySourceData(const CSSPropertySourceData& other)
     : name(other.name)
     , value(other.value)
-    , important(other.important)
     , disabled(other.disabled)
     , parsedOk(other.parsedOk)
     , range(other.range)
 {
 }
 
 CSSPropertySourceData::CSSPropertySourceData()
     : name("")
     , value("")
-    , important(false)
     , disabled(false)
     , parsedOk(false)
     , range(SourceRange(0, 0))
 {
 }
 
 String CSSPropertySourceData::toString() const
 {
     DEFINE_STATIC_LOCAL(String, emptyValue, ("e"));
     if (!name && value == emptyValue)
         return String();
 
     StringBuilder result;
     if (disabled)
         result.appendLiteral("/* ");
     result.append(name);
     result.appendLiteral(": ");
     result.append(value);
-    if (important)
-        result.appendLiteral(" !important");
     result.append(';');
     if (disabled)
         result.appendLiteral(" */");
     return result.toString();
 }
 
 unsigned CSSPropertySourceData::hash() const
 {
-    return StringHash::hash(name) + 3 * StringHash::hash(value) + 7 * important + 13 * parsedOk + 31;
+    return StringHash::hash(name) + 3 * StringHash::hash(value) + 13 * parsedOk + 31;
 }
 
 } // namespace blink