Implement computedRole and computedName (behind a flag)

Source/modules/accessibility/AXARIAGridRow.cpp

Index: Source/modules/accessibility/AXARIAGridRow.cpp
diff --git a/Source/modules/accessibility/AXARIAGridRow.cpp b/Source/modules/accessibility/AXARIAGridRow.cpp
index af2d79d2c6faa715b0d83100753378eee3ede4f4..e3391f7ae838294ed2bda5f8aea7b07826bbb3f3 100644
--- a/Source/modules/accessibility/AXARIAGridRow.cpp
+++ b/Source/modules/accessibility/AXARIAGridRow.cpp
@@ -29,13 +29,14 @@
 #include "config.h"
 #include "modules/accessibility/AXARIAGridRow.h"
 
+#include "core/dom/AXObjectCache.h"
 #include "modules/accessibility/AXTable.h"
 
 
 namespace blink {
 
-AXARIAGridRow::AXARIAGridRow(RenderObject* renderer)
-    : AXTableRow(renderer)
+AXARIAGridRow::AXARIAGridRow(RenderObject* renderer, AXObjectCache* axObjectCache)
+    : AXTableRow(renderer, axObjectCache)
 {
 }
 
@@ -43,9 +44,9 @@ AXARIAGridRow::~AXARIAGridRow()
 {
 }
 
-PassRefPtr<AXARIAGridRow> AXARIAGridRow::create(RenderObject* renderer)
+PassRefPtr<AXARIAGridRow> AXARIAGridRow::create(RenderObject* renderer, AXObjectCache* axObjectCache)
 {
-    return adoptRef(new AXARIAGridRow(renderer));
+    return adoptRef(new AXARIAGridRow(renderer, axObjectCache));
 }
 
 bool AXARIAGridRow::isARIATreeGridRow() const