| Index: third_party/WebKit/Source/modules/accessibility/AXTableColumn.cpp
 | 
| diff --git a/third_party/WebKit/Source/modules/accessibility/AXTableColumn.cpp b/third_party/WebKit/Source/modules/accessibility/AXTableColumn.cpp
 | 
| index 5f8563ac9976bc152b256dc5b3f987c7e625bd31..7ddc9a699affbcb7db9891544d866ef921966dd4 100644
 | 
| --- a/third_party/WebKit/Source/modules/accessibility/AXTableColumn.cpp
 | 
| +++ b/third_party/WebKit/Source/modules/accessibility/AXTableColumn.cpp
 | 
| @@ -77,7 +77,7 @@ void AXTableColumn::HeaderObjectsForColumn(AXObjectVector& headers) {
 | 
|    LayoutTableSection* table_section = table->TopSection();
 | 
|    for (; table_section;
 | 
|         table_section = table->SectionBelow(table_section, kSkipEmptySections)) {
 | 
| -    unsigned num_cols = table_section->NumEffectiveColumns();
 | 
| +    unsigned num_cols = table_section->MaxNumEffectiveColumnsOfRows();
 | 
|      if (column_index_ >= num_cols)
 | 
|        continue;
 | 
|      unsigned num_rows = table_section->NumRows();
 | 
| 
 |