| // Copyright 2015 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/content/shell_content_state.h" |
| |
| #include "base/logging.h" |
| #include "ui/keyboard/content/keyboard.h" |
| |
| namespace ash { |
| |
| // static |
| ShellContentState* ShellContentState::instance_ = nullptr; |
| |
| // static |
| void ShellContentState::SetInstance(ShellContentState* instance) { |
| DCHECK(!instance_); |
| instance_ = instance; |
| } |
| |
| // static |
| ShellContentState* ShellContentState::GetInstance() { |
| DCHECK(instance_); |
| return instance_; |
| } |
| |
| // static |
| void ShellContentState::DestroyInstance() { |
| DCHECK(instance_); |
| delete instance_; |
| instance_ = nullptr; |
| } |
| |
| ShellContentState::ShellContentState() { |
| // The keyboard system must be initialized before the RootWindowController is |
| // created. |
| keyboard::InitializeKeyboard(); |
| } |
| |
| ShellContentState::~ShellContentState() {} |
| |
| } // namespace ash |