Make web content accessibility tree a descendant of main window's tree again

views/controls/native/native_view_host.cc

 // Copyright (c) 2009 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 "views/controls/native/native_view_host.h"
 
 #include "base/logging.h"
 #include "ui/gfx/canvas.h"
 #include "views/controls/native/native_view_host_wrapper.h"
 #include "views/controls/native/native_view_host_views.h"
@@ skipping 182 matching lines @@
   views::NativeWidget* native_widget =
       views::NativeWidget::GetNativeWidgetForNativeView(native_view_);
   if (native_widget &&
       native_widget->GetWidget()->ContainsNativeView(native_view)) {
     return true;
   }
 
   return View::ContainsNativeView(native_view);
 }
 
+gfx::NativeAccessibleView NativeViewHost::GetNativeAccessibleView() {
+  gfx::NativeAccessibleView accessible_view =

[Chris Guillory, 2011/06/10 19:10:09]

Do we need to verify native_wrapper_.get()?

[dmazzoni, 2011/06/10 22:38:40]

Done.

+      native_wrapper_->GetNativeAccessibleView();
+  if (accessible_view)
+    return accessible_view;
+
+  return View::GetNativeAccessibleView();
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // NativeViewHost, private:
 
 void NativeViewHost::Detach(bool destroyed) {
   DCHECK(native_view_ || views_view_);
   native_wrapper_->NativeViewDetaching(destroyed);
   native_view_ = NULL;
   views_view_ = NULL;
 }
 
 }  // namespace views