Merge from vscode 64980ea1f3f532c82bb6c28d27bba9ef2c5b4463 (#7206)

* Merge from vscode 64980ea1f3f532c82bb6c28d27bba9ef2c5b4463

* fix config changes

* fix strictnull checks

test/automation/tools/copy-driver-definition.js

@@ -0,0 +1,51 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+const fs = require('fs');
+const path = require('path');
+
+const root = path.dirname(path.dirname(path.dirname(__dirname)));
+const driverPath = path.join(root, 'src/vs/platform/driver/common/driver.ts');
+
+let contents = fs.readFileSync(driverPath, 'utf8');
+contents = /\/\/\*START([\s\S]*)\/\/\*END/mi.exec(contents)[1].trim();
+contents = contents.replace(/\bTPromise\b/g, 'Promise');
+
+contents = `/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+/**
+ * Thenable is a common denominator between ES6 promises, Q, jquery.Deferred, WinJS.Promise,
+ * and others. This API makes no assumption about what promise library is being used which
+ * enables reusing existing code without migrating to a specific promise implementation. Still,
+ * we recommend the use of native promises which are available in this editor.
+ */
+interface Thenable<T> {
+	/**
+	* Attaches callbacks for the resolution and/or rejection of the Promise.
+	* @param onfulfilled The callback to execute when the Promise is resolved.
+	* @param onrejected The callback to execute when the Promise is rejected.
+	* @returns A Promise for the completion of which ever callback is executed.
+	*/
+	then<TResult>(onfulfilled?: (value: T) => TResult | Thenable<TResult>, onrejected?: (reason: any) => TResult | Thenable<TResult>): Thenable<TResult>;
+	then<TResult>(onfulfilled?: (value: T) => TResult | Thenable<TResult>, onrejected?: (reason: any) => void): Thenable<TResult>;
+}
+
+${contents}
+
+export interface IDisposable {
+	dispose(): void;
+}
+
+export function connect(outPath: string, handle: string): Promise<{ client: IDisposable, driver: IDriver }>;
+`;
+
+const srcPath = path.join(path.dirname(__dirname), 'src');
+const outPath = path.join(path.dirname(__dirname), 'out');
+
+fs.writeFileSync(path.join(srcPath, 'driver.d.ts'), contents);
+fs.writeFileSync(path.join(outPath, 'driver.d.ts'), contents);