Index: third_party/WebKit/LayoutTests/fast/workers/resources/shared-worker-usecounter.js |
diff --git a/third_party/WebKit/LayoutTests/fast/workers/resources/shared-worker-usecounter.js b/third_party/WebKit/LayoutTests/fast/workers/resources/shared-worker-usecounter.js |
new file mode 100644 |
index 0000000000000000000000000000000000000000..cc5ee600aa21c3aee5ef8fb4f79ef8bf8c2b4839 |
--- /dev/null |
+++ b/third_party/WebKit/LayoutTests/fast/workers/resources/shared-worker-usecounter.js |
@@ -0,0 +1,8 @@ |
+onconnect = e => { |
+ var port = e.ports[0]; |
+ port.onmessage = () => { |
+ // Call fetch() just for recording API use. |
+ fetch('notfound').catch(() => port.postMessage('fetched')); |
+ }; |
+ port.postMessage('connected'); |
+} |