| Index: Source/core/rendering/RenderText.h
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| diff --git a/Source/core/rendering/RenderText.h b/Source/core/rendering/RenderText.h
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| index 6996a676e748ab3bf47033bc65cf4038f7d8d66c..12f1571c3371584eba5ac4bc8947fb6da301c0b2 100644
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| --- a/Source/core/rendering/RenderText.h
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| +++ b/Source/core/rendering/RenderText.h
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| @@ -183,6 +183,7 @@ private:
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|      bool m_hasTab : 1; // Whether or not we have a variable width tab character (e.g., <pre> with '\t').
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|      bool m_hasBreakableStart : 1;
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|      bool m_hasBreakableEnd : 1;
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| +    bool m_hasEndWhiteSpace : 1;
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|      bool m_linesDirty : 1; // This bit indicates that the text run has already dirtied specific
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|                             // line boxes, and this hint will enable layoutInlineChildren to avoid
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|                             // just dirtying everything when character data is modified (e.g., appended/inserted
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| 
 |