Implement computedRole and computedName (behind a flag)

Source/modules/accessibility/AXARIAGridCell.cpp

 /*
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 11 matching lines @@
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "modules/accessibility/AXARIAGridCell.h"
 
+#include "core/dom/AXObjectCache.h"
 #include "modules/accessibility/AXTable.h"
 #include "modules/accessibility/AXTableRow.h"
 
 
 namespace blink {
 
-AXARIAGridCell::AXARIAGridCell(RenderObject* renderer)
-    : AXTableCell(renderer)
+AXARIAGridCell::AXARIAGridCell(RenderObject* renderer, AXObjectCache* axObjectCache)
+    : AXTableCell(renderer, axObjectCache)
 {
 }
 
 AXARIAGridCell::~AXARIAGridCell()
 {
 }
 
-PassRefPtr<AXARIAGridCell> AXARIAGridCell::create(RenderObject* renderer)
+PassRefPtr<AXARIAGridCell> AXARIAGridCell::create(RenderObject* renderer, AXObjectCache* axObjectCache)
 {
-    return adoptRef(new AXARIAGridCell(renderer));
+    return adoptRef(new AXARIAGridCell(renderer, axObjectCache));
 }
 
 AXObject* AXARIAGridCell::parentTable() const
 {
     AXObject* parent = parentObjectUnignored();
     if (!parent)
         return 0;
 
     if (parent->isAXTable())
         return parent;
@@ skipping 54 matching lines @@
             columnRange.first = k;
             break;
         }
     }
 
     // as far as I can tell, grid cells cannot span columns
     columnRange.second = 1;
 }
 
 } // namespace blink