Upload Kmake

test/fixtures/wpt/resource-timing/resources/sizes-helper.js

@@ -0,0 +1,16 @@
+// Header size is a fixed constant.
+// https://w3c.github.io/resource-timing/#dom-performanceresourcetiming-transfersize
+const headerSize = 300;
+
+const cacheBustUrl = url => {
+  return url + '&unique=' + Math.random().toString().substring(2);
+}
+
+const checkSizeFields = (entry, bodySize, transferSize) => {
+  assert_equals(entry.decodedBodySize, bodySize,
+                'decodedBodySize');
+  assert_equals(entry.encodedBodySize, bodySize,
+                'encodedBodySize');
+  assert_equals(entry.transferSize, transferSize,
+                'transferSize');
+}