| Index: Source/modules/accessibility/AXObject.cpp
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| diff --git a/Source/modules/accessibility/AXObject.cpp b/Source/modules/accessibility/AXObject.cpp
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| index 0ab6d48ab5b9478285e05e80746bc2b96104b83f..f5cd5277653bcf7d39b8ee6be823cef3b425d883 100644
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| --- a/Source/modules/accessibility/AXObject.cpp
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| +++ b/Source/modules/accessibility/AXObject.cpp
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| @@ -535,7 +535,7 @@ bool AXObject::supportsRangeValue() const
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|  
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|  void AXObject::ariaTreeRows(AccessibilityChildrenVector& result)
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|  {
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| -    AccessibilityChildrenVector axChildren = children();
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| +    const AccessibilityChildrenVector& axChildren = children();
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|      unsigned count = axChildren.size();
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|      for (unsigned k = 0; k < count; ++k) {
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|          AXObject* obj = axChildren[k].get();
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| 
 |