Merge 76828

Source/WebCore/css/WebKitCSSKeyframesRule.cpp

Index: Source/WebCore/css/WebKitCSSKeyframesRule.cpp
===================================================================
--- Source/WebCore/css/WebKitCSSKeyframesRule.cpp	(revision 78111)
+++ Source/WebCore/css/WebKitCSSKeyframesRule.cpp	(working copy)
@@ -24,12 +24,13 @@
  */
 
 #include "config.h"
+#include "WebKitCSSKeyframesRule.h"
 
+#include "CSSMutableStyleDeclaration.h"
 #include "CSSParser.h"
-#include "WebKitCSSKeyframesRule.h"
-#include "WebKitCSSKeyframeRule.h"
 #include "CSSRuleList.h"
 #include "StyleSheet.h"
+#include "WebKitCSSKeyframeRule.h"
 
 namespace WebCore {
 
@@ -45,8 +46,13 @@
     if (length == 0)
         return;
         
-    for (int i = 0; i < length; i++)
+    for (int i = 0; i < length; i++) {
+        if (m_lstCSSRules->item(i)->isKeyframeRule()) {
+            if (CSSMutableStyleDeclaration* style = static_cast<WebKitCSSKeyframeRule*>(m_lstCSSRules->item(i))->style())
+                style->setParent(0);
+        }
         m_lstCSSRules->item(i)->setParent(0);
+    }
 }
 
 String WebKitCSSKeyframesRule::name() const