mash: Migrate //ash/system/toast to WM common types

ash/system/toast/toast_data.cc

Index: ash/system/toast/toast_data.cc
diff --git a/ash/system/toast/toast_data.cc b/ash/system/toast/toast_data.cc
deleted file mode 100644
index b1cf90db2eb075535b8f064847690d77131e67bf..0000000000000000000000000000000000000000
--- a/ash/system/toast/toast_data.cc
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2016 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/system/toast/toast_data.h"
-
-#include <utility>
-
-namespace ash {
-
-ToastData::ToastData(std::string id,
-                     std::string text,
-                     int32_t duration_ms,
-                     std::string dismiss_text)
-    : id(std::move(id)),
-      text(std::move(text)),
-      duration_ms(duration_ms),
-      dismiss_text(std::move(dismiss_text)) {}
-
-ToastData::ToastData(const ToastData& other) = default;
-
-}  // namespace ash