Moved action verbs out of Blink.

third_party/WebKit/public/web/WebAXEnums.h

 /*
  * Copyright (C) 2013 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 207 matching lines @@
   WebAXStatePressed,
   WebAXStateProtected,
   WebAXStateReadonly,
   WebAXStateRequired,
   WebAXStateSelectable,
   WebAXStateSelected,
   WebAXStateVertical,
   WebAXStateVisited,
 };
 
+enum class WebAXSupportedAction {
+  NONE = 0,

[dmazzoni, 2016/11/22 01:01:08]

These also need to match the style in this source file, so for
example: WebAXSupportedActionNone, WebAXSupportedActionActivate, etc.

+  ACTIVATE,
+  CHECK,
+  CLICK,
+  JUMP,
+  OPEN,
+  PRESS,
+  SELECT,
+  UNCHECK
+};
+
 enum WebAXTextDirection {
   WebAXTextDirectionLR,
   WebAXTextDirectionRL,
   WebAXTextDirectionTB,
   WebAXTextDirectionBT
 };
 
 // Sort direction, only used for roles = WebAXRoleRowHeader and
 // WebAXRoleColumnHeader.
 enum WebAXSortDirection {
@@ skipping 85 matching lines @@
 
 // Text affinity for the start or end of a selection.
 enum WebAXTextAffinity {
   WebAXTextAffinityUpstream,
   WebAXTextAffinityDownstream
 };
 
 }  // namespace blink
 
 #endif