Initial VS Code 1.19 source merge (#571)

* Initial 1.19 xcopy

* Fix yarn build

* Fix numerous build breaks

* Next batch of build break fixes

* More build break fixes

* Runtime breaks

* Additional post merge fixes

* Fix windows setup file

* Fix test failures.

* Update license header blocks to refer to source eula

src/vs/base/browser/ui/selectBox/selectBox.ts

@@ -12,7 +12,7 @@ import { Widget } from 'vs/base/browser/ui/widget';
 import * as dom from 'vs/base/browser/dom';
 import * as arrays from 'vs/base/common/arrays';
 import { Color } from 'vs/base/common/color';
-import { clone } from 'vs/base/common/objects';
+import { deepClone } from 'vs/base/common/objects';
 
 export interface ISelectBoxStyles {
 	selectBackground?: Color;
@@ -36,18 +36,15 @@ export class SelectBox extends Widget {
 	// {{SQL CARBON EDIT}}
 	protected selectElement: HTMLSelectElement;
 	protected options: string[];
-
 	private selected: number;
-	private container: HTMLElement;
 	private _onDidSelect: Emitter<ISelectData>;
 	private toDispose: IDisposable[];
-
 	// {{SQL CARBON EDIT}}
 	protected selectBackground: Color;
 	protected selectForeground: Color;
 	protected selectBorder: Color;
 
-	constructor(options: string[], selected: number, styles: ISelectBoxStyles = clone(defaultStyles)) {
+	constructor(options: string[], selected: number, styles: ISelectBoxStyles = deepClone(defaultStyles)) {
 		super();
 
 		this.selectElement = document.createElement('select');
@@ -117,7 +114,6 @@ export class SelectBox extends Widget {
 	}
 
 	public render(container: HTMLElement): void {
-		this.container = container;
 		dom.addClass(container, 'select-container');
 		container.appendChild(this.selectElement);
 		this.setOptions(this.options, this.selected);
@@ -159,4 +155,4 @@ export class SelectBox extends Widget {
 		this.toDispose = dispose(this.toDispose);
 		super.dispose();
 	}
-}
+}