Boolean properties for Accessibility Object Model Phase 1

third_party/WebKit/Source/modules/accessibility/AXObject.h

Index: third_party/WebKit/Source/modules/accessibility/AXObject.h
diff --git a/third_party/WebKit/Source/modules/accessibility/AXObject.h b/third_party/WebKit/Source/modules/accessibility/AXObject.h
index 1c47ffff1790170946dfa0644d5311fe78e729b3..78759923eb0e22a1ad2b04f2481e95b55e99d417 100644
--- a/third_party/WebKit/Source/modules/accessibility/AXObject.h
+++ b/third_party/WebKit/Source/modules/accessibility/AXObject.h
@@ -53,6 +53,7 @@ class Node;
 class LayoutObject;
 class ScrollableArea;
 
+enum class AOMBooleanProperty;
 enum class AOMStringProperty;
 
 typedef unsigned AXID;
@@ -604,9 +605,11 @@ class MODULES_EXPORT AXObject : public GarbageCollectedFinalized<AXObject> {
 
   // Wrappers that retrieve either an Accessibility Object Model property,
   // or the equivalent ARIA attribute, in that order.
-  // TODO(dmazzoni): Add equivalents for other types of properties besides
-  // just strings.
   const AtomicString& getAOMPropertyOrARIAAttribute(AOMStringProperty) const;
+  bool getAOMPropertyOrARIAAttribute(AOMBooleanProperty, bool& result) const;
+  bool hasAOMPropertyOrARIAAttribute(AOMBooleanProperty) const;
+  bool AOMPropertyOrARIAAttributeIsTrue(AOMBooleanProperty) const;
+  bool AOMPropertyOrARIAAttributeIsFalse(AOMBooleanProperty) const;
 
   virtual void getSparseAXAttributes(AXSparseAttributeClient&) const {}