a11y: Exclude children of nested keyboard accessible controls from a11y tree.

ui/accessibility/platform/ax_platform_node_mac.h

 // 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.
 
 #ifndef UI_ACCESSIBILITY_AX_PLATFORM_NODE_MAC_H_
 #define UI_ACCESSIBILITY_AX_PLATFORM_NODE_MAC_H_
 
 #import <Foundation/Foundation.h>
 
 #include "base/mac/scoped_nsobject.h"
@@ skipping 33 matching lines @@
   ui::AXPlatformNodeBase* node_;  // Weak. Retains us.
 }
 
 + (NSString*)nativeRoleFromAXRole:(ui::AXRole)role;
 + (NSString*)nativeSubroleFromAXRole:(ui::AXRole)role;
 + (NSString*)nativeNotificationFromAXEvent:(ui::AXEvent)event;
 
 - (instancetype)initWithNode:(ui::AXPlatformNodeBase*)node;
 - (void)detach;
 
+// Retrieves the AXPlatformNodeBase associated with this AXPlatformNodeCocoa.
+- (ui::AXPlatformNodeBase*)getNode;

[tapted, 2017/02/15 02:10:45]

@property(nonatomic, readonly) ui::AXPlatformNodeBase* node;

(and

@synthesize node = node_;

in the .mm)

[Patti Lor, 2017/02/21 03:29:17]

Done, also moved the private declaration of |node_| to inside the .mm.

+
 @property(nonatomic, readonly) NSRect boundsInScreen;
 
 @end
 
 #endif  // UI_ACCESSIBILITY_AX_PLATFORM_NODE_MAC_H_