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

ash/wm/caption_buttons/frame_maximize_button_unittest.cc

 // Copyright 2013 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.
 
 #include "ash/wm/caption_buttons/frame_maximize_button.h"
 
 #include "ash/ash_switches.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/wm/caption_buttons/frame_caption_button_container_view.h"
 #include "ash/wm/caption_buttons/maximize_bubble_controller.h"
 #include "ash/wm/window_state.h"
 #include "ash/wm/window_util.h"
 #include "base/command_line.h"
 #include "grit/ash_resources.h"
 #include "ui/aura/client/focus_client.h"
 #include "ui/aura/test/event_generator.h"
 #include "ui/aura/window.h"
-#include "ui/aura/window_event_dispatcher.h"
+#include "ui/aura/window_tree_host.h"
+#include "ui/events/event_processor.h"
 #include "ui/events/event_utils.h"
 #include "ui/events/gestures/gesture_configuration.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/widget/widget_delegate.h"
 
 namespace ash {
 namespace test {
 
 namespace {
 
@@ skipping 448 matching lines @@
   aura::Window* window = widget()->GetNativeWindow();
   aura::Window* root_window = window->GetRootWindow();
   ash::FrameMaximizeButton* maximize_button =
       FrameMaximizeButtonTest::maximize_button();
   gfx::Point button_pos = maximize_button->GetBoundsInScreen().CenterPoint();
 
   const int touch_default_radius =
       ui::GestureConfiguration::default_radius();
   ui::GestureConfiguration::set_default_radius(0);
 
-  aura::WindowEventDispatcher* dispatcher =
-      root_window->GetHost()->dispatcher();
+  ui::EventProcessor* dispatcher = root_window->GetHost()->event_processor();
   const int kTouchId = 2;
   ui::TouchEvent press(ui::ET_TOUCH_PRESSED,
                        button_pos,
                        kTouchId,
                        ui::EventTimeForNow());
   ui::EventDispatchDetails details = dispatcher->OnEventFromSource(&press);
   ASSERT_FALSE(details.dispatcher_destroyed);
 
   button_pos.Offset(9, 8);
   ui::TouchEvent release(
@@ skipping 305 matching lines @@
 
   // Test that we have properly reset the state of the now inactive window.
   EXPECT_FALSE(maximize_button->maximizer());
   EXPECT_FALSE(maximize_button->phantom_window_open());
   EXPECT_TRUE(wm::GetWindowState(window)->IsNormalStateType());
   EXPECT_EQ(initial_bounds.ToString(), window->GetBoundsInScreen().ToString());
 }
 
 }  // namespace test
 }  // namespace ash