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/platform/extensionManagement/test/node/extensionGalleryService.test.ts

@@ -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.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
+
+import * as assert from 'assert';
+import * as os from 'os';
+import extfs = require('vs/base/node/extfs');
+import { EnvironmentService } from 'vs/platform/environment/node/environmentService';
+import { parseArgs } from 'vs/platform/environment/node/argv';
+import { getRandomTestPath } from 'vs/workbench/test/workbenchTestServices';
+import { join } from 'path';
+import { mkdirp } from 'vs/base/node/pfs';
+import { resolveMarketplaceHeaders } from 'vs/platform/extensionManagement/node/extensionGalleryService';
+import { isUUID } from 'vs/base/common/uuid';
+
+suite('Extension Gallery Service', () => {
+	const parentDir = getRandomTestPath(os.tmpdir(), 'vsctests', 'extensiongalleryservice');
+	const marketplaceHome = join(parentDir, 'Marketplace');
+
+	setup(done => {
+
+		// Delete any existing backups completely and then re-create it.
+		extfs.del(marketplaceHome, os.tmpdir(), () => {
+			mkdirp(marketplaceHome).then(() => {
+				done();
+			});
+		});
+	});
+
+	teardown(done => {
+		extfs.del(marketplaceHome, os.tmpdir(), done);
+	});
+
+	test('marketplace machine id', done => {
+		const args = ['--user-data-dir', marketplaceHome];
+		const environmentService = new EnvironmentService(parseArgs(args), process.execPath);
+
+		return resolveMarketplaceHeaders(environmentService).then(headers => {
+			assert.ok(isUUID(headers['X-Market-User-Id']));
+
+			return resolveMarketplaceHeaders(environmentService).then(headers2 => {
+				assert.equal(headers['X-Market-User-Id'], headers2['X-Market-User-Id']);
+
+				done();
+			});
+		});
+	});
+});