Call matching method on delegate

ash/ash_touch_exploration_manager_chromeos.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 "ash/ash_touch_exploration_manager_chromeos.h"
 
 #include "ash/accessibility_delegate.h"
 #include "ash/keyboard/keyboard_observer_register.h"
 #include "ash/root_window_controller.h"
 #include "ash/shared/app_types.h"
@@ skipping 99 matching lines @@
     UpdateTouchExplorationState();
 }
 
 void AshTouchExplorationManager::OnTwoFingerTouchStart() {
   AccessibilityDelegate* delegate = Shell::Get()->accessibility_delegate();
   delegate->OnTwoFingerTouchStart();
 }
 
 void AshTouchExplorationManager::OnTwoFingerTouchStop() {
   AccessibilityDelegate* delegate = Shell::Get()->accessibility_delegate();
-  delegate->OnTwoFingerTouchStart();
+  delegate->OnTwoFingerTouchStop();
 }
 
 void AshTouchExplorationManager::PlaySpokenFeedbackToggleCountdown(
     int tick_count) {
   AccessibilityDelegate* delegate = Shell::Get()->accessibility_delegate();
   if (delegate->ShouldToggleSpokenFeedbackViaTouch())
     delegate->PlaySpokenFeedbackToggleCountdown(tick_count);
 }
 
 void AshTouchExplorationManager::ToggleSpokenFeedback() {
@@ skipping 82 matching lines @@
     touch_exploration_controller_.reset();
   }
 }
 
 bool AshTouchExplorationManager::VolumeAdjustSoundEnabled() {
   return !base::CommandLine::ForCurrentProcess()->HasSwitch(
       chromeos::switches::kDisableVolumeAdjustSound);
 }
 
 }  // namespace ash