Adopt folderUri changes

src/vs/workbench/electron-browser/bootstrap/index.js

@@ -86,8 +86,8 @@ function showPartsSplash(configuration) {
 	let key;
 	let keep = false;
 	// this is the logic of StorageService#getWorkspaceKey and StorageService#toStorageKey
-	if (configuration.folderPath) {
-		let workspaceKey = require('vscode-uri').default.file(configuration.folderPath).toString().replace('file:///', '').replace(/^\//, '');
+	if (configuration.folderUri) {
+		let workspaceKey = require('vscode-uri').default.revive(configuration.folderUri).toString().replace('file:///', '').replace(/^\//, '');
 		key = `storage://workspace/${workspaceKey}/parts-splash`;
 	} else if (configuration.workspace) {
 		key = `storage://workspace/root:${configuration.workspace.id}/parts-splash`;