// Copyright 2013 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "chrome/browser/ui/views/frame/immersive_mode_controller.h" #include "base/observer_list.h" ImmersiveModeController::ImmersiveModeController() = default; ImmersiveModeController::~ImmersiveModeController() { … } void ImmersiveModeController::AddObserver(Observer* observer) { … } void ImmersiveModeController::RemoveObserver(Observer* observer) { … }