Rename buttons for voice interaction value prop screen

chrome/browser/chromeos/login/screens/voice_interaction_value_prop_screen.h

 // Copyright 2017 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 CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_VOICE_INTERACTION_VALUE_PROP_SCREEN_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_VOICE_INTERACTION_VALUE_PROP_SCREEN_H_
 
 #include <string>
 
 #include "base/macros.h"
@@ skipping 12 matching lines @@
 
   // Called when view is destroyed so there's no dead reference to it.
   void OnViewDestroyed(VoiceInteractionValuePropScreenView* view_);
 
   // BaseScreen:
   void Show() override;
   void Hide() override;
   void OnUserAction(const std::string& action_id) override;
 
  private:
-  void OnNoThanksPressed();
-  void OnContinuePressed();
+  void OnSkipPressed();
+  void OnNextPressed();
 
   VoiceInteractionValuePropScreenView* view_;
 
   DISALLOW_COPY_AND_ASSIGN(VoiceInteractionValuePropScreen);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_VOICE_INTERACTION_VALUE_PROP_SCREEN_H_