undo ToastNotification changes / add deprecated text

src/legacy/ui/public/notify/toasts/index.ts

@@ -0,0 +1,20 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+export { ToastNotifications } from './toast_notifications';
+export { toastNotifications } from './toasts';

src/legacy/ui/public/notify/toasts/toast_notifications.ts

@@ -0,0 +1,22 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/**
+ * ToastNotifications is deprecated! Please use npSetup.core.notifications.toasts instead
+ */
+export { ToastNotifications } from '../../../../../plugins/kibana_legacy/public';

src/legacy/ui/public/notify/toasts.ts → src/legacy/ui/public/notify/toasts/toasts.ts

@@ -18,6 +18,5 @@
  */
 
 import { npSetup } from 'ui/new_platform';
-import { ToastNotifications } from '../../../../plugins/kibana_legacy/public';
-
+import { ToastNotifications } from './toast_notifications';
 export const toastNotifications = new ToastNotifications(npSetup.core.notifications.toasts);

x-pack/legacy/plugins/spaces/public/copy_saved_objects_to_space/components/copy_to_space_flyout.test.tsx

@@ -17,7 +17,7 @@ import { act } from '@testing-library/react';
 import { ProcessingCopyToSpace } from './processing_copy_to_space';
 import { spacesManagerMock } from '../../spaces_manager/mocks';
 import { SpacesManager } from '../../spaces_manager';
-import { ToastNotifications } from '../../../../../../../src/plugins/kibana_legacy/public';
+import { ToastNotifications } from 'ui/notify/toasts/toast_notifications';
 
 jest.mock('../../../../../../../src/legacy/core_plugins/management/public/legacy', () => ({
   setup: mockManagementPlugin.createSetupContract(),

x-pack/legacy/plugins/spaces/public/copy_saved_objects_to_space/components/copy_to_space_flyout.tsx

@@ -21,7 +21,7 @@ import {
 import { mapValues } from 'lodash';
 import { i18n } from '@kbn/i18n';
 import { FormattedMessage } from '@kbn/i18n/react';
-import { ToastNotifications } from '../../../../../../../src/plugins/kibana_legacy/public';
+import { ToastNotifications } from 'ui/notify/toasts/toast_notifications';
 import { SavedObjectsManagementRecord } from '../../../../../../../src/legacy/core_plugins/management/public';
 import {
   ProcessedImportResponse,