Views a11y: Implement AXPlatformNode::FromNativeViewAccessible on all platforms.

ui/views/accessibility/native_view_accessibility_auralinux.h

 // Copyright 2015 The Chromium Authors. All rights reserved.

[tapted, 2017/03/13 04:07:02]

The changes to the 6 native_view_accessibility_foo.h/cc classes should be
deferred to a separate CL. They are good changes, but they distract from the
main/controversial bit of this CL.

[Patti Lor, 2017/03/19 23:10:26]

Reverted!

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