Resurrect Aura Linux accessibility.

ui/views/accessibility/native_view_accessibility_auralinux.h

+// Copyright 2015 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.
+
+#ifndef UI_VIEWS_ACCESSIBILITY_NATIVE_VIEW_ACCESSIBILITY_AURALINUX_H_
+#define UI_VIEWS_ACCESSIBILITY_NATIVE_VIEW_ACCESSIBILITY_AURALINUX_H_
+
+#include "ui/views/accessibility/native_view_accessibility.h"
+#include "ui/views/view.h"
+
+namespace views {
+
+class NativeViewAccessibilityAuraLinux : public NativeViewAccessibility {
+ public:
+  NativeViewAccessibilityAuraLinux(View* view);
+  ~NativeViewAccessibilityAuraLinux() override;
+
+  // NativeViewAccessibility.
+  gfx::NativeViewAccessible GetParent() override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(NativeViewAccessibilityAuraLinux);
+};
+
+}  // namespace views
+
+#endif  // UI_VIEWS_ACCESSIBILITY_NATIVE_VIEW_ACCESSIBILITY_AURALINUX_H_