Do not ship octicons in standalone editor

build/gulpfile.editor.js

@@ -58,6 +58,8 @@ function editorLoaderConfig(removeAllOSS) {
 
 	// never ship marked in editor
 	result.paths['vs/base/common/marked/marked'] = 'out-build/vs/base/common/marked/marked.mock';
+	// never ship octicons in editor
+	result.paths['vs/base/browser/ui/octiconLabel/octiconLabel'] = 'out-build/vs/base/browser/ui/octiconLabel/octiconLabel.mock';
 
 	if (removeAllOSS) {
 		result.paths['vs/languages/lib/common/beautify-html'] = 'out-build/vs/languages/lib/common/beautify-html.mock';

src/vs/base/browser/ui/octiconLabel/octiconLabel.mock.ts

+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import octiconLabel = require('vs/base/browser/ui/octiconLabel/octiconLabel');
+import {escape} from 'vs/base/common/strings';
+
+function expand(text:string): string {
+	return text;
+}
+
+class MockOcticonLabel {
+
+	private _container: HTMLElement;
+
+	constructor(container: HTMLElement) {
+		this._container = container;
+	}
+
+	set text(text: string) {
+		let innerHTML = text || '';
+		innerHTML = escape(innerHTML);
+		innerHTML = expand(innerHTML);
+		this._container.innerHTML = innerHTML;
+	}
+
+}
+
+var mock: typeof octiconLabel = {
+	expand: expand,
+	OcticonLabel: <any>MockOcticonLabel
+};
+export = mock;
\ No newline at end of file