Remove old accessibility enums, finish renaming public interface.

public/web/WebDocument.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 34 matching lines @@
 }
 namespace WTF { template <typename T> class PassRefPtr; }
 #endif
 
 namespace v8 {
 class Value;
 template <class T> class Handle;
 }
 
 namespace WebKit {
-class WebAccessibilityObject;
+class WebAXObject;
 class WebDocumentType;
 class WebElement;
 class WebFormElement;
 class WebFrame;
 class WebNodeCollection;
 class WebNodeList;
 class WebString;
 class WebURL;
 
 // Provides readonly access to some properties of a DOM document.
@@ skipping 51 matching lines @@
     WEBKIT_EXPORT WebElement fullScreenElement() const;
     WEBKIT_EXPORT WebDOMEvent createEvent(const WebString& eventType);
     WEBKIT_EXPORT WebReferrerPolicy referrerPolicy() const;
     WEBKIT_EXPORT WebElement createElement(const WebString& tagName);
 
     // Accessibility support. These methods should only be called on the
     // top-level document, because one accessibility cache spans all of
     // the documents on the page.
 
     // Gets the accessibility object for this document.
-    WEBKIT_EXPORT WebAccessibilityObject accessibilityObject() const;
+    WEBKIT_EXPORT WebAXObject accessibilityObject() const;
 
     // Gets the accessibility object for an object on this page by ID.
-    WEBKIT_EXPORT WebAccessibilityObject accessibilityObjectFromID(int axID) const;
+    WEBKIT_EXPORT WebAXObject accessibilityObjectFromID(int axID) const;
     // Inserts the given CSS source code as a user stylesheet in the document.
     // Meant for programatic/one-off injection, as opposed to
     // WebView::addUserStyleSheet which inserts styles for the lifetime of the
     // WebView.
     WEBKIT_EXPORT void insertUserStyleSheet(const WebString& sourceCode, UserStyleLevel);
 
     WEBKIT_EXPORT WebVector<WebDraggableRegion> draggableRegions() const;
 
     WEBKIT_EXPORT v8::Handle<v8::Value> registerEmbedderCustomElement(const WebString& name, v8::Handle<v8::Value> options, WebExceptionCode&);
 
 #if WEBKIT_IMPLEMENTATION
     WebDocument(const WTF::PassRefPtr<WebCore::Document>&);
     WebDocument& operator=(const WTF::PassRefPtr<WebCore::Document>&);
     operator WTF::PassRefPtr<WebCore::Document>() const;
 #endif
 };
 
 } // namespace WebKit
 
 #endif