Remove old accessibility enums, finish renaming public interface.

public/web/WebViewClient.h

Index: public/web/WebViewClient.h
diff --git a/public/web/WebViewClient.h b/public/web/WebViewClient.h
index 7d41624fefcda8dc83f47cf991b348099171eaec..2eedc0355fa7334ea185309697a20786dc588858 100644
--- a/public/web/WebViewClient.h
+++ b/public/web/WebViewClient.h
@@ -35,7 +35,6 @@
 #include "../platform/WebGraphicsContext3D.h"
 #include "../platform/WebString.h"
 #include "WebAXEnums.h"
-#include "WebAccessibilityNotification.h"
 #include "WebContentDetectionResult.h"
 #include "WebDragOperation.h"
 #include "WebEditingAction.h"
@@ -49,7 +48,7 @@
 
 namespace WebKit {
 
-class WebAccessibilityObject;
+class WebAXObject;
 class WebColorChooser;
 class WebColorChooserClient;
 class WebCompositorOutputSurface;
@@ -313,10 +312,7 @@ public:
     // Accessibility -------------------------------------------------------
 
     // Notifies embedder about an accessibility event.
-    virtual void postAccessibilityEvent(const WebAccessibilityObject&, WebAXEvent) { }
-
-    // Deprecated.
-    virtual void postAccessibilityNotification(const WebAccessibilityObject&, WebAccessibilityNotification) { }
+    virtual void postAccessibilityEvent(const WebAXObject&, WebAXEvent) { }
 
     // Developer tools -----------------------------------------------------