AX checked state changes

third_party/WebKit/Source/modules/accessibility/AXNodeObject.h

Index: third_party/WebKit/Source/modules/accessibility/AXNodeObject.h
diff --git a/third_party/WebKit/Source/modules/accessibility/AXNodeObject.h b/third_party/WebKit/Source/modules/accessibility/AXNodeObject.h
index 0a2b8dd0c77dd6310e42ea9a3a60e0c31f1f41e5..7f643ba38b1a5d0f3fdbe7879f7584f97ce3a10b 100644
--- a/third_party/WebKit/Source/modules/accessibility/AXNodeObject.h
+++ b/third_party/WebKit/Source/modules/accessibility/AXNodeObject.h
@@ -125,7 +125,6 @@ class MODULES_EXPORT AXNodeObject : public AXObject {
   bool isNativeSlider() const override;
 

[aleventhal, 2017/03/09 17:10:50]

The methods have been moved up to AXObject so that <option> elements can
benefit.

   // Check object state.
-  bool isChecked() const final;
   bool isClickable() const final;
   bool isEnabled() const override;
   AccessibilityExpanded isExpanded() const override;
@@ -150,7 +149,6 @@ class MODULES_EXPORT AXNodeObject : public AXObject {
   String text() const override;
 
   // Properties of interactive elements.
-  AccessibilityButtonState checkboxOrRadioValue() const final;
   AriaCurrentState ariaCurrentState() const final;
   InvalidState getInvalidState() const final;
   // Only used when invalidState() returns InvalidStateOther.
@@ -228,7 +226,6 @@ class MODULES_EXPORT AXNodeObject : public AXObject {
  private:
   Member<Node> m_node;
 
-  bool isNativeCheckboxInMixedState() const;
   String textFromDescendants(AXObjectSet& visited,
                              bool recursive) const override;
   String nativeTextAlternative(AXObjectSet& visited,