Use Blink accessibility enums in Chromium

content/browser/renderer_host/render_widget_host_view_guest.cc

 // Copyright (c) 2012 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.
 
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "content/browser/browser_plugin/browser_plugin_guest.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
@@ skipping 394 matching lines @@
   return platform_view_->UnlockMouse();
 }
 
 void RenderWidgetHostViewGuest::GetScreenInfo(WebKit::WebScreenInfo* results) {
   RenderWidgetHostViewPort* embedder_view =
       RenderWidgetHostViewPort::FromRWHV(
           guest_->GetEmbedderRenderWidgetHostView());
   embedder_view->GetScreenInfo(results);
 }
 
-void RenderWidgetHostViewGuest::OnAccessibilityNotifications(
-    const std::vector<AccessibilityHostMsg_NotificationParams>& params) {
+void RenderWidgetHostViewGuest::OnAccessibilityEvents(
+    const std::vector<AccessibilityHostMsg_EventParams>& params) {
 }
 
 #if defined(OS_MACOSX)
 void RenderWidgetHostViewGuest::SetActive(bool active) {
   platform_view_->SetActive(active);
 }
 
 void RenderWidgetHostViewGuest::SetTakesFocusOnlyOnMouseDown(bool flag) {
   platform_view_->SetTakesFocusOnlyOnMouseDown(flag);
 }
@@ skipping 149 matching lines @@
     return;
   for (ui::GestureRecognizer::Gestures::iterator g_it = gestures->begin();
       g_it != gestures->end();
       ++g_it) {
     ForwardGestureEventToRenderer(*g_it);
   }
 }
 
 
 }  // namespace content