aura: Fix WidgetFocusChangeListener::OnNativeFocusChange().

ui/views/widget/widget.h

 // 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.
 
 #ifndef UI_VIEWS_WIDGET_WIDGET_H_
 #define UI_VIEWS_WIDGET_WIDGET_H_
 #pragma once
 
 #include <set>
 #include <stack>
@@ skipping 612 matching lines @@
   // closes.
   virtual void OnOwnerClosing();
 
   // Overridden from NativeWidgetDelegate:
   virtual bool IsModal() const OVERRIDE;
   virtual bool IsDialogBox() const OVERRIDE;
   virtual bool CanActivate() const OVERRIDE;
   virtual bool IsInactiveRenderingDisabled() const OVERRIDE;
   virtual void EnableInactiveRendering() OVERRIDE;
   virtual void OnNativeWidgetActivationChanged(bool active) OVERRIDE;
-  virtual void OnNativeFocus(gfx::NativeView focused_view) OVERRIDE;
-  virtual void OnNativeBlur(gfx::NativeView focused_view) OVERRIDE;
+  virtual void OnNativeFocus(gfx::NativeView old_focused_view) OVERRIDE;
+  virtual void OnNativeBlur(gfx::NativeView new_focused_view) OVERRIDE;
   virtual void OnNativeWidgetVisibilityChanged(bool visible) OVERRIDE;
   virtual void OnNativeWidgetCreated() OVERRIDE;
   virtual void OnNativeWidgetDestroying() OVERRIDE;
   virtual void OnNativeWidgetDestroyed() OVERRIDE;
   virtual gfx::Size GetMinimumSize() OVERRIDE;
   virtual gfx::Size GetMaximumSize() OVERRIDE;
   virtual void OnNativeWidgetMove() OVERRIDE;
   virtual void OnNativeWidgetSizeChanged(const gfx::Size& new_size) OVERRIDE;
   virtual void OnNativeWidgetBeginUserBoundsChange() OVERRIDE;
   virtual void OnNativeWidgetEndUserBoundsChange() OVERRIDE;
@@ skipping 158 matching lines @@
 
   // Is |root_layers_| out of date?
   bool root_layers_dirty_;
 
   DISALLOW_COPY_AND_ASSIGN(Widget);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_WIDGET_WIDGET_H_