Switch to using accessibilityEnabled and inlineTextBoxAccessibilityEnabled from settings

Source/web/WebAXObject.cpp

Index: Source/web/WebAXObject.cpp
diff --git a/Source/web/WebAXObject.cpp b/Source/web/WebAXObject.cpp
index b2e953e5f732f9d409bfea09c738e3074f8666a7..b3434c1debed67e4e319a46bcfdab003cfad31c3 100644
--- a/Source/web/WebAXObject.cpp
+++ b/Source/web/WebAXObject.cpp
@@ -86,17 +86,10 @@ bool WebAXObject::equals(const WebAXObject& n) const
 }
 
 // static
-void WebAXObject::enableAccessibility()
-{
-    AXObjectCache::enableAccessibility();
-}
-
+void WebAXObject::enableAccessibility() { }
 
 // static
-void WebAXObject::enableInlineTextBoxAccessibility()
-{
-    AXObjectCache::setInlineTextBoxAccessibility(true);
-}
+void WebAXObject::enableInlineTextBoxAccessibility() { }
 
 bool WebAXObject::isDetached() const
 {