Update web-platform-tests to revision de9a09ab7f605aed6a4b53ed96427412bab76463

tests/wpt/web-platform-tests/resource-timing/SyntheticResponse.py

@@ -4,7 +4,9 @@ import time
 def main(request, response):
     index = request.request_path.index("?")
     args = request.request_path[index+1:].split("&")
-    headersSent = 0
+    headers = []
+    statusSent = False
+    headersSent = False
     for arg in args:
         if arg.startswith("ignored"):
             continue
@@ -13,14 +15,28 @@ def main(request, response):
         elif arg.startswith("redirect:"):
             return (302, "WEBPERF MARKETING"), [("Location", urllib.unquote(arg[9:]))], "TEST"
         elif arg.startswith("mime:"):
-            response.headers.set("Content-Type", urllib.unquote(arg[5:]))
+            headers.append(("Content-Type", urllib.unquote(arg[5:])))
         elif arg.startswith("send:"):
             text = urllib.unquote(arg[5:])
-            if headersSent == 0:
-                response.write_status_headers()
-                headersSent = 1
+
+            if not statusSent:
+                # Default to a 200 status code.
+                response.writer.write_status(200)
+                statusSent = True
+            if not headersSent:
+                for key, value in headers:
+                    response.writer.write_header(key, value)
+                response.writer.end_headers()
+                headersSent = True
 
             response.writer.write_content(text)
+        elif arg.startswith("status:"):
+            code = int(urllib.unquote(arg[7:]))
+            response.writer.write_status(code)
+            statusSent = True
+        elif arg == "flush":
+            response.writer.flush()
+
 #        else:
 #            error "  INVALID ARGUMENT %s" % arg