locale_update_controller.cc 1010 B

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  1. // Copyright 2019 The Chromium Authors. All rights reserved.
  2. // Use of this source code is governed by a BSD-style license that can be
  3. // found in the LICENSE file.
  4. #include "ash/public/cpp/locale_update_controller.h"
  5. #include "base/check_op.h"
  6. namespace ash {
  7. namespace {
  8. LocaleUpdateController* g_instance = nullptr;
  9. } // namespace
  10. LocaleInfo::LocaleInfo() = default;
  11. LocaleInfo::LocaleInfo(const std::string& iso_code,
  12. const std::u16string& display_name)
  13. : iso_code(iso_code), display_name(display_name) {}
  14. LocaleInfo::LocaleInfo(const LocaleInfo& rhs) = default;
  15. LocaleInfo::LocaleInfo(LocaleInfo&& rhs) = default;
  16. LocaleInfo::~LocaleInfo() = default;
  17. // static
  18. LocaleUpdateController* LocaleUpdateController::Get() {
  19. return g_instance;
  20. }
  21. LocaleUpdateController::LocaleUpdateController() {
  22. DCHECK(!g_instance);
  23. g_instance = this;
  24. }
  25. LocaleUpdateController::~LocaleUpdateController() {
  26. DCHECK_EQ(this, g_instance);
  27. g_instance = nullptr;
  28. }
  29. } // namespace ash