Converts accNavigate over to the AXPlatformNode code.

ui/views/accessibility/native_view_accessibility_base.cc

 // Copyright (c) 2013 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 "ui/views/accessibility/native_view_accessibility_base.h"
 
 #include "base/memory/ptr_util.h"
 #include "base/strings/utf_string_conversions.h"
+#include "ui/accessibility/platform/ax_platform_node.h"
 #include "ui/events/event_utils.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/views/controls/native/native_view_host.h"
 #include "ui/views/view.h"
 #include "ui/views/widget/widget.h"
 
 namespace views {
 
 namespace {
 
@@ skipping 171 matching lines @@
   return GetNativeObject();
 }
 
 gfx::NativeViewAccessible NativeViewAccessibilityBase::GetFocus() {
   FocusManager* focus_manager = view_->GetFocusManager();
   View* focused_view =
       focus_manager ? focus_manager->GetFocusedView() : nullptr;
   return focused_view ? focused_view->GetNativeViewAccessible() : nullptr;
 }
 
+ui::AXPlatformNode* NativeViewAccessibilityBase::GetFromNodeID(int32_t id) {
+  return nullptr;
+}
+
 gfx::AcceleratedWidget
 NativeViewAccessibilityBase::GetTargetForNativeAccessibilityEvent() {
   return gfx::kNullAcceleratedWidget;
 }
 
 bool NativeViewAccessibilityBase::AccessibilityPerformAction(
     const ui::AXActionData& data) {
   return view_->HandleAccessibleAction(data);
 }
 
@@ skipping 50 matching lines @@
               child_widget_platform_node->GetDelegate());
       if (child_widget_view_accessibility->parent_widget() != widget)
         child_widget_view_accessibility->SetParentWidget(widget);
     }
 
     result_child_widgets->push_back(child_widget);
   }
 }
 
 }  // namespace views