Test aria-pressed=mixed on windows

third_party/WebKit/Source/core/dom/AXObject.h

 // Copyright 2017 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 AXObject_h
 #define AXObject_h
 
 #include "core/CoreExport.h"
 
 namespace blink {
@@ skipping 122 matching lines @@
   kTreeRole,
   kUserInterfaceTooltipRole,
   kVideoRole,    // No mapping to ARIA role.
   kWebAreaRole,  // No mapping to ARIA role.
   kWindowRole,   // No mapping to ARIA role.
   kNumRoles
 };
 
 enum AccessibilityState {
   kAXBusyState,
-  kAXCheckedState,
   kAXEnabledState,
   kAXExpandedState,
   kAXFocusableState,
   kAXFocusedState,
   kAXHaspopupState,
   kAXHoveredState,
   kAXInvisibleState,
   kAXLinkedState,
   kAXMultilineState,
   kAXMultiselectableState,
   kAXOffscreenState,
-  kAXPressedState,
   kAXProtectedState,
   kAXReadonlyState,
   kAXRequiredState,
   kAXSelectableState,
   kAXSelectedState,
   kAXVerticalState,
   kAXVisitedState
 };
 
 enum AccessibilityOrientation {
@@ skipping 116 matching lines @@
   kAXDescriptionFromRelatedElement,
 };
 
 // TODO(sashab): Add pure virtual methods to this class to remove dependencies
 // on AXObjectImpl from outside of modules/.
 class CORE_EXPORT AXObject {};
 
 }  // namespace blink
 
 #endif  // AXObject_h