Update web-platform-tests to revision b'468d01bbd84da2babf265c6af46947be68713440'

tests/wpt/web-platform-tests/fetch/api/basic/request-upload.h2.any.js

@@ -0,0 +1,39 @@
+// META: global=window,worker
+// META: script=../resources/utils.js
+// META: script=/common/utils.js
+// META: script=/common/get-host-info.sub.js
+
+function testUpload(desc, url, method, createBody, expectedBody) {
+  const requestInit = {method};
+  promise_test(async function(){
+    const body = createBody();
+    if (body) {
+      requestInit["body"] = body;
+    }
+    const resp = await fetch(url, requestInit);
+    const text = await resp.text();
+    assert_equals(text, expectedBody);
+  }, desc);
+}
+
+const url = RESOURCES_DIR + "echo-content.h2.py"
+
+testUpload("Fetch with POST with empty ReadableStream", url,
+  "POST",
+  () => {
+    return new ReadableStream({start: controller => {
+      controller.close();
+    }})
+  },
+  "");
+
+testUpload("Fetch with POST with ReadableStream", url,
+  "POST",
+  () => {
+    return new ReadableStream({start: controller => {
+      const encoder = new TextEncoder();
+      controller.enqueue(encoder.encode("Test"));
+      controller.close();
+    }})
+  },
+  "Test");