Optimized test output checking - avoid redundant checks.

tools/testrunner/network/endpoint.py

Index: tools/testrunner/network/endpoint.py
diff --git a/tools/testrunner/network/endpoint.py b/tools/testrunner/network/endpoint.py
index 5dc2b9f902450aab5ae996093511ff97ba76694f..d0950cf5a6b669a91c4d3870dc7f7b2059970a25 100644
--- a/tools/testrunner/network/endpoint.py
+++ b/tools/testrunner/network/endpoint.py
@@ -50,7 +50,7 @@ class EndpointProgress(progress.ProgressIndicator):
     self.senderthread = threading.Thread(target=self._SenderThread)
     self.senderthread.start()
 
-  def HasRun(self, test):
+  def HasRun(self, test, has_unexpected_output):
     # The runners that call this have a lock anyway, so this is safe.
     self.results_queue.append(test)
 
@@ -119,6 +119,6 @@ def Execute(workspace, ctx, tests, sock, server):
     else:
       message = "%s" % e
     compression.Send([[-1, message]], sock)
-  progress_indicator.HasRun(None)  # Sentinel to signal the end.
+  progress_indicator.HasRun(None, None)  # Sentinel to signal the end.
   progress_indicator.sender_lock.acquire()  # Released when sending is done.
   progress_indicator.sender_lock.release()