diff --git a/telemetry/telemetry/desktop_browser_backend.py b/telemetry/telemetry/desktop_browser_backend.py
index <HASH>..<HASH> 100644
--- a/telemetry/telemetry/desktop_browser_backend.py
+++ b/telemetry/telemetry/desktop_browser_backend.py
@@ -98,8 +98,8 @@ class DesktopBrowserBackend(browser_backend.BrowserBackend):
     return DoNothingForwarder(ports[0])
 
 class DoNothingForwarder(object):
-  def __init__(self, host_port):
-    self._host_port = host_port
+  def __init__(self, *port_pairs):
+    self._host_port = port_pairs[0][0]
 
   @property
   def url(self):
Fix Telemetry after r<I> / r<I>.

DoNothingForwarder needs the same fix as applied in r<I>.

BUG=
TEST=./tools/telemetry/run_tests --browser=system testConsole


Review URL: <URL>