| Index: Source/WebCore/dom/LiveNodeList.h
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| diff --git a/Source/WebCore/dom/LiveNodeList.h b/Source/WebCore/dom/LiveNodeList.h
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| index 2b2c6c8ceb9a54057cd9b60d11b71e4787fb7b3f..90b371dd0d5c4b2cb5c3a11c2d29d7005310ada1 100644
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| --- a/Source/WebCore/dom/LiveNodeList.h
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| +++ b/Source/WebCore/dom/LiveNodeList.h
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| @@ -180,10 +180,6 @@ ALWAYS_INLINE bool LiveNodeListBase::shouldInvalidateTypeOnAttributeChange(NodeL
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|      case InvalidateOnHRefAttrChange:
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|          return attrName == HTMLNames::hrefAttr;
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|      case InvalidateOnItemAttrChange:
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| -#if ENABLE(MICRODATA)
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| -        return attrName == HTMLNames::itemscopeAttr || attrName == HTMLNames::itempropAttr
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| -            || attrName == HTMLNames::itemtypeAttr || attrName == HTMLNames::itemrefAttr || attrName == HTMLNames::idAttr;
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| -#endif // Intentionally fall through
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|      case DoNotInvalidateOnAttributeChanges:
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|          return false;
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|      case InvalidateOnAnyAttrChange:
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| 
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