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/fastDomNode.ts

@@ -64,14 +64,6 @@ export class FastDomNode<T extends HTMLElement> {
 		this.domNode.style.width = this._width + 'px';
 	}
 
-	public unsetWidth(): void {
-		if (this._width === -1) {
-			return;
-		}
-		this._width = -1;
-		this.domNode.style.width = '';
-	}
-
 	public setHeight(height: number): void {
 		if (this._height === height) {
 			return;
@@ -80,14 +72,6 @@ export class FastDomNode<T extends HTMLElement> {
 		this.domNode.style.height = this._height + 'px';
 	}
 
-	public unsetHeight(): void {
-		if (this._height === -1) {
-			return;
-		}
-		this._height = -1;
-		this.domNode.style.height = '';
-	}
-
 	public setTop(top: number): void {
 		if (this._top === top) {
 			return;
@@ -217,18 +201,10 @@ export class FastDomNode<T extends HTMLElement> {
 		this.domNode.setAttribute(name, value);
 	}
 
-	public getAttribute(name: string): string {
-		return this.domNode.getAttribute(name);
-	}
-
 	public removeAttribute(name: string): void {
 		this.domNode.removeAttribute(name);
 	}
 
-	public hasAttribute(name: string): boolean {
-		return this.domNode.hasAttribute(name);
-	}
-
 	public appendChild(child: FastDomNode<any>): void {
 		this.domNode.appendChild(child.domNode);
 	}