Merge remote-tracking branch 'upstream/main'

frontend/node_modules/stream-http/test/server/static/basic.txt

@@ -0,0 +1,19 @@
+Mary had a little lamb,
+His fleece was white as snow,
+And everywhere that Mary went,
+The lamb was sure to go.
+
+He followed her to school one day,
+Which was against the rule,
+It made the children laugh and play
+To see a lamb at school.
+
+And so the teacher turned it out,
+But still it lingered near,
+And waited patiently about,
+Till Mary did appear.
+
+"Why does the lamb love Mary so?"
+The eager children cry.
+"Why, Mary loves the lamb, you know."
+The teacher did reply.

frontend/node_modules/stream-http/test/server/static/test-polyfill.js

@@ -0,0 +1,9 @@
+if (!String.prototype.trim) {
+  (function() {
+    // Make sure we trim BOM and NBSP
+    var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+    String.prototype.trim = function() {
+      return this.replace(rtrim, '');
+    };
+  })();
+}