Move TestEventHandler to ui/events/test

ui/aura/test/test_event_handler.cc

-// 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.
-
-#include "ui/aura/test/test_event_handler.h"
-
-#include "ui/events/event.h"
-
-namespace aura {
-namespace test {
-
-TestEventHandler::TestEventHandler()
-    : num_key_events_(0),
-      num_mouse_events_(0),
-      num_scroll_events_(0),
-      num_touch_events_(0),
-      num_gesture_events_(0) {
-}
-
-TestEventHandler::~TestEventHandler() {}
-
-void TestEventHandler::Reset() {
-  num_key_events_ = 0;
-  num_mouse_events_ = 0;
-  num_scroll_events_ = 0;
-  num_touch_events_ = 0;
-  num_gesture_events_ = 0;
-}
-
-void TestEventHandler::OnKeyEvent(ui::KeyEvent* event) {
-  num_key_events_++;
-  event->SetHandled();
-}
-
-void TestEventHandler::OnMouseEvent(ui::MouseEvent* event) {
-  num_mouse_events_++;
-}
-
-void TestEventHandler::OnScrollEvent(ui::ScrollEvent* event) {
-  num_scroll_events_++;
-}
-
-void TestEventHandler::OnTouchEvent(ui::TouchEvent* event) {
-  num_touch_events_++;
-}
-
-void TestEventHandler::OnGestureEvent(ui::GestureEvent* event) {
-  num_gesture_events_++;
-}
-
-}  // namespace test
-}  // namespace aura