Adding DumpAccessibilityTree Tests (8 of 20)

content/test/data/accessibility/table-simple-expected-mac.txt

Index: content/test/data/accessibility/table-simple-expected-mac.txt
diff --git a/content/test/data/accessibility/table-simple-expected-mac.txt b/content/test/data/accessibility/table-simple-expected-mac.txt
index 798e4c70f8054875a1fa665019310fb0dd36ce29..214a4c0538a5ebe066a3e20c35bbeeb89228b973 100644
--- a/content/test/data/accessibility/table-simple-expected-mac.txt
+++ b/content/test/data/accessibility/table-simple-expected-mac.txt
@@ -2,19 +2,19 @@ AXWebArea AXTitle='Table example'
     AXTable
         AXRow AXIndex='0'
             AXCell AXColumnIndexRange={"len":1,"loc":0} AXRowIndexRange={"len":1,"loc":0}
-                AXStaticText AXValue='A'
+                AXStaticText AXValue='Pair'
             AXCell AXColumnIndexRange={"len":1,"loc":1} AXRowIndexRange={"len":1,"loc":0}
-                AXStaticText AXValue='B'
-            AXCell AXColumnIndexRange={"len":1,"loc":2} AXRowIndexRange={"len":1,"loc":0}
-                AXStaticText AXValue='C'
+                AXStaticText AXValue='Single'
         AXRow AXIndex='1'
             AXCell AXColumnIndexRange={"len":1,"loc":0} AXRowIndexRange={"len":1,"loc":1}
-                AXStaticText AXValue='D'
+                AXStaticText AXValue='AB'
             AXCell AXColumnIndexRange={"len":1,"loc":1} AXRowIndexRange={"len":1,"loc":1}
-                AXStaticText AXValue='E'
-            AXCell AXColumnIndexRange={"len":1,"loc":2} AXRowIndexRange={"len":1,"loc":1}
-                AXStaticText AXValue='F'
+                AXStaticText AXValue='B'
+        AXRow AXIndex='2'
+            AXCell AXColumnIndexRange={"len":1,"loc":0} AXRowIndexRange={"len":1,"loc":2}
+                AXStaticText AXValue='CD'
+            AXCell AXColumnIndexRange={"len":1,"loc":1} AXRowIndexRange={"len":1,"loc":2}
+                AXStaticText AXValue='D'
         AXColumn AXIndex='0'
         AXColumn AXIndex='1'
-        AXColumn AXIndex='2'
         AXGroup