ARIA 1.1: implementation for aria-col-* and aria-row-*.

ui/accessibility/ax_tree_combiner.cc

Index: ui/accessibility/ax_tree_combiner.cc
diff --git a/ui/accessibility/ax_tree_combiner.cc b/ui/accessibility/ax_tree_combiner.cc
index 1186acd2075a56f7850550c9b61ded11e297918b..b36f0d02ecc8174acbe4620af350d5d1e61a24c9 100644
--- a/ui/accessibility/ax_tree_combiner.cc
+++ b/ui/accessibility/ax_tree_combiner.cc
@@ -58,6 +58,10 @@ bool IsNodeIdIntAttribute(AXIntAttribute attr) {
     case AX_ATTR_INVALID_STATE:
     case AX_ATTR_TEXT_DIRECTION:
     case AX_ATTR_TEXT_STYLE:
+    case AX_ATTR_ARIA_COL_COUNT:
+    case AX_ATTR_ARIA_COL_INDEX:
+    case AX_ATTR_ARIA_ROW_COUNT:
+    case AX_ATTR_ARIA_ROW_INDEX:
       return false;
   }