Merge 129036 - AX: A few control types are returning the wrong answer for isReadOnly

Tools/DumpRenderTree/chromium/TestRunner/AccessibilityUIElementChromium.cpp

Index: Tools/DumpRenderTree/chromium/TestRunner/AccessibilityUIElementChromium.cpp
===================================================================
--- Tools/DumpRenderTree/chromium/TestRunner/AccessibilityUIElementChromium.cpp	(revision 129410)
+++ Tools/DumpRenderTree/chromium/TestRunner/AccessibilityUIElementChromium.cpp	(working copy)
@@ -348,6 +348,7 @@
     bindProperty("isCollapsed", &AccessibilityUIElement::isCollapsedGetterCallback);
     bindProperty("hasPopup", &AccessibilityUIElement::hasPopupGetterCallback);
     bindProperty("isValid", &AccessibilityUIElement::isValidGetterCallback);
+    bindProperty("isReadOnly", &AccessibilityUIElement::isReadOnlyGetterCallback);
     bindProperty("orientation", &AccessibilityUIElement::orientationGetterCallback);
 
     //
@@ -584,6 +585,11 @@
     result->set(!accessibilityObject().isDetached());
 }
 
+void AccessibilityUIElement::isReadOnlyGetterCallback(CppVariant* result)
+{
+    result->set(accessibilityObject().isReadOnly());
+}
+
 void AccessibilityUIElement::orientationGetterCallback(CppVariant* result)
 {
     result->set(getOrientation(accessibilityObject()));