Added vulcanize under third_party/npm_modules

node_modules/vulcanize/node_modules/uglify-js/test/compress/issue-269.js

Index: node_modules/vulcanize/node_modules/uglify-js/test/compress/issue-269.js
diff --git a/node_modules/vulcanize/node_modules/uglify-js/test/compress/issue-269.js b/node_modules/vulcanize/node_modules/uglify-js/test/compress/issue-269.js
new file mode 100644
index 0000000000000000000000000000000000000000..1d41dea61b7edb71236dd790ee3769ca6e052c9d
--- /dev/null
+++ b/node_modules/vulcanize/node_modules/uglify-js/test/compress/issue-269.js
@@ -0,0 +1,66 @@
+issue_269_1: {
+	options = {unsafe: true};
+	input: {
+		f(
+			String(x),
+			Number(x),
+			Boolean(x),
+
+			String(),
+			Number(),
+			Boolean()
+		);
+	}
+	expect: {
+		f(
+			x + '', +x, !!x,
+			'', 0, false
+		);
+	}
+}
+
+issue_269_dangers: {
+	options = {unsafe: true};
+	input: {
+		f(
+			String(x, x),
+			Number(x, x),
+			Boolean(x, x)
+		);
+	}
+	expect: {
+		f(String(x, x), Number(x, x), Boolean(x, x));
+	}
+}
+
+issue_269_in_scope: {
+	options = {unsafe: true};
+	input: {
+		var String, Number, Boolean;
+		f(
+			String(x),
+			Number(x, x),
+			Boolean(x)
+		);
+	}
+	expect: {
+		var String, Number, Boolean;
+		f(String(x), Number(x, x), Boolean(x));
+	}
+}
+
+strings_concat: {
+	options = {unsafe: true};
+	input: {
+		f(
+			String(x + 'str'),
+			String('str' + x)
+		);
+	}
+	expect: {
+		f(
+			x + 'str',
+			'str' + x
+		);
+	}
+}