Update web-platform-tests to revision b'099ab08227717e000b444ff560e93f96b49e05d7'

tests/wpt/web-platform-tests/fetch/content-encoding/gzip-body.any.js

@@ -0,0 +1,16 @@
+// META: global=window,worker
+
+const expectedDecompressedSize = 10500;
+[
+    "text",
+    "octetstream"
+].forEach(contentType => {
+    promise_test(async t => {
+        let response = await fetch(`resources/foo.${contentType}.gz`);
+        assert_true(response.ok);
+        let arrayBuffer = await response.arrayBuffer()
+        let u8 = new Uint8Array(arrayBuffer);
+        assert_equals(u8.length, expectedDecompressedSize);
+    }, `fetched gzip data with content type ${contentType} should be decompressed.`);
+});
+

tests/wpt/web-platform-tests/fetch/content-encoding/resources/foo.octetstream.gz.headers

@@ -0,0 +1,2 @@
+Content-type: application/octet-stream
+Content-Encoding: gzip

tests/wpt/web-platform-tests/fetch/content-encoding/resources/foo.text.gz.headers

@@ -0,0 +1,2 @@
+Content-type: text/plain
+Content-Encoding: gzip