Scope and clean up uses of AccessibilityMode.

content/browser/accessibility/browser_accessibility_manager_win.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 "content/browser/accessibility/browser_accessibility_manager_win.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <vector>
@@ skipping 69 matching lines @@
   if (!delegate)
     return NULL;
   return delegate->AccessibilityGetNativeViewAccessible();
 }
 
 void BrowserAccessibilityManagerWin::OnIAccessible2Used() {
   // When IAccessible2 APIs have been used elsewhere in the codebase,
   // enable basic web accessibility support. (Full screen reader support is
   // detected later when specific more advanced APIs are accessed.)
   BrowserAccessibilityStateImpl::GetInstance()->AddAccessibilityModeFlags(
-      ACCESSIBILITY_MODE_FLAG_NATIVE_APIS |
-      ACCESSIBILITY_MODE_FLAG_WEB_CONTENTS);
+      AccessibilityMode::kNativeAPIs | AccessibilityMode::kWebContents);
 }
 
 void BrowserAccessibilityManagerWin::UserIsReloading() {
   if (GetRoot()) {
     (new BrowserAccessibilityEventWin(
         BrowserAccessibilityEvent::FromRenderFrameHost,
         ui::AX_EVENT_NONE,
         IA2_EVENT_DOCUMENT_RELOAD,
         GetRoot()))->Fire();
   }
@@ skipping 186 matching lines @@
     DCHECK(changed_node);
     BrowserAccessibility* obj = GetFromAXNode(changed_node);
     if (obj && obj->IsNative() && !obj->PlatformIsChildOfLeaf()) {
       ToBrowserAccessibilityWin(obj)->UpdateStep3FireEvents(
           changes[i].type == AXTreeDelegate::SUBTREE_CREATED);
     }
   }
 }
 
 }  // namespace content