Add vulcanize to tools.

tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/node_modules/htmlparser2/tests/02-stream.js

Index: tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/node_modules/htmlparser2/tests/02-stream.js
diff --git a/tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/node_modules/htmlparser2/tests/02-stream.js b/tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/node_modules/htmlparser2/tests/02-stream.js
new file mode 100644
index 0000000000000000000000000000000000000000..fc22fedea97643b5cc786960b557b6ce665441c2
--- /dev/null
+++ b/tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/node_modules/htmlparser2/tests/02-stream.js
@@ -0,0 +1,20 @@
+var helper = require("./test-helper.js"),
+	Stream = require("..").WritableStream,
+	fs = require("fs");
+
+exports.dir = "Stream";
+
+exports.test = function(test, cb){
+	fs.createReadStream(__dirname + test.file).pipe(
+		new Stream(
+			helper.getEventCollector(function(err, events){
+				cb(err, events);
+
+				var handler = helper.getEventCollector(cb),
+				    stream = new Stream(handler, test.options);
+
+				stream.end(fs.readFileSync(__dirname + test.file));
+			}
+		), test.options)
+	);
+};