| Index: Source/core/rendering/style/RenderStyle.cpp
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| diff --git a/Source/core/rendering/style/RenderStyle.cpp b/Source/core/rendering/style/RenderStyle.cpp
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| index d89e8f6753fdc0e58afeeaa2c7cc5dd4aad2201b..ffab4cb95c459c751352745685fef42a434bbad5 100644
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| --- a/Source/core/rendering/style/RenderStyle.cpp
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| +++ b/Source/core/rendering/style/RenderStyle.cpp
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| @@ -179,7 +179,9 @@ StyleRecalcChange RenderStyle::stylePropagationDiff(const RenderStyle* oldStyle,
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|          || oldStyle->hasPseudoStyle(FIRST_LETTER) != newStyle->hasPseudoStyle(FIRST_LETTER)
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|          || oldStyle->columnSpan() != newStyle->columnSpan()
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|          || !oldStyle->contentDataEquivalent(newStyle)
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| -        || oldStyle->hasTextCombine() != newStyle->hasTextCombine())
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| +        || oldStyle->hasTextCombine() != newStyle->hasTextCombine()
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| +        || oldStyle->justifyItems() != newStyle->justifyItems()
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| +        || oldStyle->alignItems() != newStyle->alignItems())
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|          return Reattach;
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|  
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|      if (*oldStyle == *newStyle)
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| 
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