Merge from vscode 817eb6b0c720a4ecbc13c020afbbebfed667aa09 (#7356)

src/vs/platform/ipc/electron-main/sharedProcessMainService.ts

@@ -0,0 +1,31 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
+import { ISharedProcess } from 'vs/platform/windows/electron-main/windows';
+
+export const ISharedProcessMainService = createDecorator<ISharedProcessMainService>('sharedProcessMainService');
+
+export interface ISharedProcessMainService {
+
+	_serviceBrand: undefined;
+
+	whenSharedProcessReady(): Promise<void>;
+	toggleSharedProcessWindow(): Promise<void>;
+}
+export class SharedProcessMainService implements ISharedProcessMainService {
+
+	_serviceBrand: undefined;
+
+	constructor(private sharedProcess: ISharedProcess) { }
+
+	whenSharedProcessReady(): Promise<void> {
+		return this.sharedProcess.whenReady();
+	}
+
+	async toggleSharedProcessWindow(): Promise<void> {
+		return this.sharedProcess.toggle();
+	}
+}