Added wrapper test class for touch_exploration_controller.

ui/chromeos/touch_exploration_controller.cc

 // Copyright 2014 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/chromeos/touch_exploration_controller.h"
 
 #include "base/logging.h"
 #include "base/strings/string_number_conversions.h"
 #include "ui/aura/client/cursor_client.h"
 #include "ui/aura/window.h"
@@ skipping 17 matching lines @@
     : root_window_(root_window),
       state_(NO_FINGERS_DOWN),
       event_handler_for_testing_(NULL),
       gesture_provider_(this),
       prev_state_(NO_FINGERS_DOWN),
       VLOG_on_(true) {
   CHECK(root_window);
   root_window->GetHost()->GetEventSource()->AddEventRewriter(this);
 }
 
-
 TouchExplorationController::~TouchExplorationController() {
   root_window_->GetHost()->GetEventSource()->RemoveEventRewriter(this);
 }
 
-void TouchExplorationController::CallTapTimerNowForTesting() {
-  DCHECK(tap_timer_.IsRunning());
-  tap_timer_.Stop();
-  OnTapTimerFired();
-}
-
-void TouchExplorationController::CallTapTimerNowIfRunningForTesting() {
-  if (tap_timer_.IsRunning()) {
-    tap_timer_.Stop();
-    OnTapTimerFired();
-  }
-}
-
-void TouchExplorationController::SetEventHandlerForTesting(
-    ui::EventHandler* event_handler_for_testing) {
-  event_handler_for_testing_ = event_handler_for_testing;
-}
-
-bool TouchExplorationController::IsInNoFingersDownStateForTesting() const {
-  return state_ == NO_FINGERS_DOWN;
-}
-
-bool TouchExplorationController::IsInGestureInProgressStateForTesting() const {
-  return state_ == GESTURE_IN_PROGRESS;
-}
-
-void TouchExplorationController::SuppressVLOGsForTesting(bool suppress) {
-    VLOG_on_ = !suppress;
-}
-
 ui::EventRewriteStatus TouchExplorationController::RewriteEvent(
     const ui::Event& event,
     scoped_ptr<ui::Event>* rewritten_event) {
   if (!event.IsTouchEvent()) {
     if (event.IsKeyEvent()) {
       const ui::KeyEvent& key_event = static_cast<const ui::KeyEvent&>(event);
       VLOG(0) << "\nKeyboard event: " << key_event.name()
               << "\n Key code: " << key_event.key_code()
               << ", Flags: " << key_event.flags()
               << ", Is char: " << key_event.is_char();
@@ skipping 640 matching lines @@
       return "TWO_TO_ONE_FINGER";
     case PASSTHROUGH:
       return "PASSTHROUGH";
     case WAIT_FOR_RELEASE:
       return "WAIT_FOR_RELEASE";
   }
   return "Not a state";
 }
 
 }  // namespace ui