CSP 1.1: Revert CSSOM changes.

Source/core/css/CSSKeyframesRule.cpp

 /*
  * Copyright (C) 2007, 2008, 2012 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "core/css/CSSKeyframesRule.h"
 
-#include "bindings/v8/ExceptionState.h"
 #include "core/css/CSSKeyframeRule.h"
 #include "core/css/parser/BisonCSSParser.h"
 #include "core/css/CSSRuleList.h"
 #include "core/css/CSSStyleSheet.h"
-#include "core/dom/Document.h"
-#include "core/frame/ContentSecurityPolicy.h"
 #include "core/frame/UseCounter.h"
 #include "wtf/text/StringBuilder.h"
 
 namespace WebCore {
 
 StyleRuleKeyframes::StyleRuleKeyframes()
     : StyleRuleBase(Keyframes)
 {
 }
 
@@ skipping 61 matching lines @@
     }
 }
 
 void CSSKeyframesRule::setName(const String& name)
 {
     CSSStyleSheet::RuleMutationScope mutationScope(this);
 
     m_keyframesRule->setName(name);
 }
 
-void CSSKeyframesRule::insertRule(const String& ruleText, ExceptionState& exceptionState)
+void CSSKeyframesRule::insertRule(const String& ruleText)
 {
     ASSERT(m_childRuleCSSOMWrappers.size() == m_keyframesRule->keyframes().size());
 
     CSSStyleSheet* styleSheet = parentStyleSheet();
-    if (styleSheet) {
-        if (Document* document = styleSheet->ownerDocument()) {
-            if (!document->contentSecurityPolicy()->allowStyleEval()) {
-                exceptionState.throwSecurityError(document->contentSecurityPolicy()->styleEvalDisabledErrorMessage());
-                return;
-            }
-        }
-    }
-
     CSSParserContext context(parserContext(), UseCounter::getFrom(styleSheet));
     BisonCSSParser parser(context);
     RefPtr<StyleKeyframe> keyframe = parser.parseKeyframeRule(styleSheet ? styleSheet->contents() : 0, ruleText);
     if (!keyframe)
         return;
 
     CSSStyleSheet::RuleMutationScope mutationScope(this);
 
     m_keyframesRule->wrapperAppendKeyframe(keyframe);
 
@@ skipping 68 matching lines @@
     return m_ruleListCSSOMWrapper.get();
 }
 
 void CSSKeyframesRule::reattach(StyleRuleBase* rule)
 {
     ASSERT(rule);
     m_keyframesRule = toStyleRuleKeyframes(rule);
 }
 
 } // namespace WebCore