[ServiceWorker] Handle ServiceWorker script fetch error code correctly. [blink]

LayoutTests/http/tests/serviceworker/resources/invalid-chunked-encoding-with-flush.php

Index: LayoutTests/http/tests/serviceworker/resources/invalid-chunked-encoding-with-flush.php
diff --git a/LayoutTests/http/tests/serviceworker/resources/invalid-chunked-encoding-with-flush.php b/LayoutTests/http/tests/serviceworker/resources/invalid-chunked-encoding-with-flush.php
new file mode 100644
index 0000000000000000000000000000000000000000..0b34f8540ce98a3ad47628c26f6b2bd7c1cfec1e
--- /dev/null
+++ b/LayoutTests/http/tests/serviceworker/resources/invalid-chunked-encoding-with-flush.php
@@ -0,0 +1,7 @@
+<?php 
+header('Content-Type:application/javascript');
+header("Transfer-encoding: chunked");
+flush();
+sleep(1);

[falken, 2014/10/17 06:39:17]

why is this sleep needed? does it block test completion? can it be smaller?

[horo, 2014/10/17 06:53:22]

Without this sleep, net_request_->Read() in
ServiceWorkerWriteToCacheJob::ReadNetDat() returns true and get the data
synchronously.
I want to test the asynchronous read operation and execute the
ServiceWorkerWriteToCacheJob::OnReadCompleted() method.

If the sleep time is smaller, the read operation may be done synchronously.

+echo "XX\r\n\r\n";
+?>