A11y: Rename AXSupportedAction to AXDefaultActionVerb.

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 a7c59cbc2d9865e161e0c89fa780a57fefba8c28..879af429131806930907426e90085aa786539760 100644
--- a/third_party/WebKit/Source/modules/accessibility/AXObject.h
+++ b/third_party/WebKit/Source/modules/accessibility/AXObject.h
@@ -250,7 +250,7 @@ enum AXObjectInclusion {
   kDefaultBehavior,
 };
 
-enum class AXSupportedAction {
+enum class AXDefaultActionVerb {
   kNone = 0,
   kActivate,
   kCheck,
@@ -858,7 +858,7 @@ class MODULES_EXPORT AXObject : public GarbageCollectedFinalized<AXObject> {
   virtual void GetWordBoundaries(Vector<AXRange>&) const {}
 
   // Properties of interactive elements.
-  AXSupportedAction Action() const;
+  AXDefaultActionVerb Action() const;
   AccessibilityButtonState CheckedState() const;
   virtual AriaCurrentState GetAriaCurrentState() const {
     return kAriaCurrentStateUndefined;