A11y: Rename AXSupportedAction to AXDefaultActionVerb.

ui/accessibility/ax_enums.idl

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // TODO(nektar): Migrate entire file to Mojoq.
 // These should be kept in sync with third_party/WebKit/public/web/WebAXEnums.h
 // until the Chromium and Blink trees are merged.
 [camel_case_enum_to_string=true] namespace ui {
 
   // For new entries to the following four enums, also add to
@@ skipping 224 matching lines @@
     required,
     richly_editable,
     selectable,
     selected,
     // Grows vertically, e.g. menu or combo box.
     vertical,
     visited
   };
 
   // An action to be taken on an accessibility node.
-  // In contrast to |AXSupportedAction|, these describe what happens to the
+  // In contrast to |AXDefaultActionVerb|, these describe what happens to the
   // object, e.g. "FOCUS".
   enum AXAction {
     blur,
 
     // Decrement a slider or range control by one step value.
     decrement,
 
     // Do the default action for an object, typically this means "click".
     do_default,
 
@@ skipping 36 matching lines @@
     set_value,
 
     show_context_menu
   };
 
   enum AXActionFlags {
     request_images,
     request_inline_text_boxes
   };
 
-  // Lists the actions that can be performed on a given node.
+  // A list of valid values for the |AXIntAttribute| |default_action_verb|.
+  // These will describe the action that will be performed on a given node when
+  // executing the default action, which is a click.
   // In contrast to |AXAction|, these describe what the user can do on the
   // object, e.g. "PRESS", not what happens to the object as a result.
-  // Only one action is supported for now.
-  enum AXSupportedAction {
+  // Only one verb can be used at a time to describe the default action.
+  enum AXDefaultActionVerb {
     activate,
     check,
     click,
     jump,
     open,
     press,
     select,
     uncheck
   };
 
@@ skipping 28 matching lines @@
     live_status,
     placeholder,
     role,
     role_description,
     shortcut,
     url,
     value
   };
 
   [cpp_enum_prefix_override="ax_attr"] enum AXIntAttribute {
-    action,
+    default_action_verb,
     // Scrollable container attributes.
     scroll_x,
     scroll_x_min,
     scroll_x_max,
     scroll_y,
     scroll_y_min,
     scroll_y_max,
 
     // Attributes for retrieving the endpoints of a selection.
     text_sel_start,
@@ skipping 297 matching lines @@
     // First node is before the second one.
     before,
 
     // Nodes are the same.
     equal,
 
     // First node is after the second one.
     after
   };
 };