Cleanups for aura/test/event_generator.h (resolve TODOs)

ui/aura/test/event_generator_delegate_aura.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.
 
-// TODO(tapted): Rename this file event_generator_delegate_aura.h.
-
-#ifndef UI_AURA_TEST_EVENT_GENERATOR_H_
-#define UI_AURA_TEST_EVENT_GENERATOR_H_
+#ifndef UI_AURA_TEST_EVENT_GENERATOR_DELEGATE_AURA_H_
+#define UI_AURA_TEST_EVENT_GENERATOR_DELEGATE_AURA_H_
 
 #include "ui/events/test/event_generator.h"
 
 namespace aura {
 class Window;
 class WindowTreeHost;
 
 namespace client {
 class ScreenPositionClient;
 }
@@ skipping 25 matching lines @@
                                       gfx::Point* point) const OVERRIDE;
   virtual void ConvertPointToTarget(const ui::EventTarget* target,
                                     gfx::Point* point) const OVERRIDE;
   virtual void ConvertPointFromHost(const ui::EventTarget* hosted_target,
                                     gfx::Point* point) const OVERRIDE;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(EventGeneratorDelegateAura);
 };
 
-// Expose the EventGenerator from ui::test in the aura::test namespace.
-// TODO(tapted): Remove this.
-using ui::test::EventGenerator;
-
 }  // namespace test
 }  // namespace aura
 
-#endif  // UI_AURA_TEST_EVENT_GENERATOR_H_
+#endif  // UI_AURA_TEST_EVENT_GENERATOR_DELEGATE_AURA_H_