Provide access to the WindowEventDispatcher as a ui::EventProcessor.

ui/aura/test/aura_test_helper.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_AURA_TEST_AURA_TEST_HELPER_H_
 #define UI_AURA_TEST_AURA_TEST_HELPER_H_
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "ui/aura/window_event_dispatcher.h"
@@ skipping 29 matching lines @@
   void SetUp();
 
   // Clean up objects that are created for tests. This also deletes the Env
   // object.
   void TearDown();
 
   // Flushes message loop.
   void RunAllPendingInMessageLoop();
 
   Window* root_window() { return host_->window(); }
-  WindowEventDispatcher* dispatcher() { return host_->dispatcher(); }
+  ui::EventProcessor* event_processor() { return host_->event_processor(); }
   WindowTreeHost* host() { return host_.get(); }
 
   TestScreen* test_screen() { return test_screen_.get(); }
 
  private:
   base::MessageLoopForUI* message_loop_;
   bool setup_called_;
   bool teardown_called_;
   bool owns_host_;
   scoped_ptr<WindowTreeHost> host_;
   scoped_ptr<TestWindowTreeClient> stacking_client_;
   scoped_ptr<client::DefaultActivationClient> activation_client_;
   scoped_ptr<client::DefaultCaptureClient> capture_client_;
   scoped_ptr<ui::InputMethod> test_input_method_;
   scoped_ptr<client::FocusClient> focus_client_;
   scoped_ptr<TestScreen> test_screen_;
   scoped_ptr<ui::ScopedAnimationDurationScaleMode> zero_duration_mode_;
 
   DISALLOW_COPY_AND_ASSIGN(AuraTestHelper);
 };
 
 }  // namespace test
 }  // namespace aura
 
 #endif  // UI_AURA_TEST_AURA_TEST_HELPER_H_