🎉 debt - remove builder 🎉

src/vs/base/browser/builder.css

-/*---------------------------------------------------------------------------------------------
- *  Copyright (c) Microsoft Corporation. All rights reserved.
- *  Licensed under the MIT License. See License.txt in the project root for license information.
- *--------------------------------------------------------------------------------------------*/
-
-.monaco-builder-hidden {
-	display: none !important;
-}
\ No newline at end of file

src/vs/base/browser/dom.ts

@@ -970,7 +970,6 @@ export function prepend<T extends Node>(parent: HTMLElement, child: T): T {
 
 const SELECTOR_REGEX = /([\w\-]+)?(#([\w\-]+))?((.([\w\-]+))*)/;
 
-// Similar to builder, but much more lightweight
 export function $<T extends HTMLElement>(description: string, attrs?: { [key: string]: any; }, ...children: (Node | string)[]): T {
 	let match = SELECTOR_REGEX.exec(description);
 

src/vs/workbench/browser/composite.ts

@@ -71,7 +71,7 @@ export abstract class Composite extends Component implements IComposite {
 	 * Note: Clients should not call this method, the workbench calls this
 	 * method. Calling it otherwise may result in unexpected behavior.
 	 *
-	 * Called to create this composite on the provided builder. This method is only
+	 * Called to create this composite on the provided parent. This method is only
 	 * called once during the lifetime of the workbench.
 	 * Note that DOM-dependent calculations should be performed from the setVisible()
 	 * call. Only then the composite will be part of the DOM.

src/vs/workbench/parts/debug/browser/debugActionsWidget.ts

@@ -244,12 +244,14 @@ export class DebugActionsWidget extends Themable implements IWorkbenchContributi
 
 		this.isVisible = true;
 		dom.show(this.$el);
+		dom.removeClass(this.$el, 'debug-toolbar-hidden');
 		this.setCoordinates();
 	}
 
 	private hide(): void {
 		this.isVisible = false;
 		dom.hide(this.$el);
+		dom.addClass(this.$el, 'debug-toolbar-hidden');
 	}
 
 	public static getActions(allActions: AbstractDebugAction[], toDispose: IDisposable[], debugService: IDebugService, keybindingService: IKeybindingService, instantiationService: IInstantiationService): AbstractDebugAction[] {

test/smoke/src/areas/debug/debug.ts

@@ -23,7 +23,7 @@ const BREAKPOINT_GLYPH = '.debug-breakpoint';
 const PAUSE = `.debug-actions-widget .debug-action.pause`;
 const DEBUG_STATUS_BAR = `.statusbar.debugging`;
 const NOT_DEBUG_STATUS_BAR = `.statusbar:not(debugging)`;
-const TOOLBAR_HIDDEN = `.debug-actions-widget.monaco-builder-hidden`;
+const TOOLBAR_HIDDEN = `.debug-actions-widget.debug-toolbar-hidden`;
 const STACK_FRAME = `${VIEWLET} .monaco-tree-row .stack-frame`;
 const SPECIFIC_STACK_FRAME = filename => `${STACK_FRAME} .file[title*="${filename}"]`;
 const VARIABLE = `${VIEWLET} .debug-variables .monaco-tree-row .expression`;