Bump webview fallback commit (microsoft#157959)

For microsoft#157222

Author: mjbvz

product.json

@@ -27,7 +27,7 @@
 	"licenseFileName": "LICENSE.txt",
 	"reportIssueUrl": "https://github.com/microsoft/vscode/issues/new",
 	"urlProtocol": "code-oss",
-	"webviewContentExternalBaseUrlTemplate": "https://{{uuid}}.vscode-cdn.net/insider/3c8520fab514b9f56070214496b26ff68d1b1cb5/out/vs/workbench/contrib/webview/browser/pre/",
+	"webviewContentExternalBaseUrlTemplate": "https://{{uuid}}.vscode-cdn.net/insider/ef65ac1ba57f57f2a3961bfe94aa20481caca4c6/out/vs/workbench/contrib/webview/browser/pre/",
 	"builtInExtensions": [
 		{
 			"name": "ms-vscode.js-debug-companion",

src/vs/workbench/services/environment/browser/environmentService.ts

@@ -183,7 +183,7 @@ export class BrowserWorkbenchEnvironmentService implements IBrowserWorkbenchEnvi
 
 		const webviewExternalEndpointCommit = this.payload?.get('webviewExternalEndpointCommit');
 		return endpoint
-			.replace('{{commit}}', webviewExternalEndpointCommit ?? this.productService.commit ?? '3c8520fab514b9f56070214496b26ff68d1b1cb5')
+			.replace('{{commit}}', webviewExternalEndpointCommit ?? this.productService.commit ?? 'ef65ac1ba57f57f2a3961bfe94aa20481caca4c6')
 			.replace('{{quality}}', (webviewExternalEndpointCommit ? 'insider' : this.productService.quality) ?? 'insider');
 	}
 

test/integration/browser/src/index.ts

@@ -65,7 +65,7 @@ async function runTestsInBrowser(browserType: BrowserType, endpoint: url.UrlWith
 	const testExtensionUri = url.format({ pathname: URI.file(path.resolve(optimist.argv.extensionDevelopmentPath)).path, protocol, host, slashes: true });
 	const testFilesUri = url.format({ pathname: URI.file(path.resolve(optimist.argv.extensionTestsPath)).path, protocol, host, slashes: true });
 
-	const payloadParam = `[["extensionDevelopmentPath","${testExtensionUri}"],["extensionTestsPath","${testFilesUri}"],["enableProposedApi",""],["webviewExternalEndpointCommit","3c8520fab514b9f56070214496b26ff68d1b1cb5"],["skipWelcome","true"]]`;
+	const payloadParam = `[["extensionDevelopmentPath","${testExtensionUri}"],["extensionTestsPath","${testFilesUri}"],["enableProposedApi",""],["webviewExternalEndpointCommit","ef65ac1ba57f57f2a3961bfe94aa20481caca4c6"],["skipWelcome","true"]]`;
 
 	if (path.extname(testWorkspacePath) === '.code-workspace') {
 		await page.goto(`${endpoint.href}&workspace=${testWorkspacePath}&payload=${payloadParam}`);