Android: removes old "keep_test_server_ports".

build/android/pylib/perf/setup.py

 # Copyright 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Generates test runner factory and tests for performance tests."""
 
 import json
 import fnmatch
 import logging
 import os
@@ skipping 24 matching lines @@
   # Restart the adb server with taskset to set a single CPU affinity.
   cmd_helper.RunCmd([constants.ADB_PATH, 'kill-server'])
   cmd_helper.RunCmd(['taskset', '-c', '0', constants.ADB_PATH, 'start-server'])
   cmd_helper.RunCmd(['taskset', '-c', '0', constants.ADB_PATH, 'root'])
   i = 1
   while not android_commands.GetAttachedDevices():
     time.sleep(i)
     i *= 2
     if i > 10:
       break
-  # Reset the test port allocation. It's important to do it before starting
-  # to dispatch any step.
-  if not ports.ResetTestServerPortAllocation():
-    raise Exception('Failed to reset test server port.')
 
   forwarder.Forwarder.UseMultiprocessing()
 
 
 def Setup(test_options):
   """Create and return the test runner factory and tests.
 
   Args:
     test_options: A PerformanceOptions object.
 
@@ skipping 32 matching lines @@
   flaky_steps = []
   if test_options.flaky_steps:
     with file(test_options.flaky_steps, 'r') as f:
       flaky_steps = json.load(f)
 
   def TestRunnerFactory(device, shard_index):
     return test_runner.TestRunner(
         test_options, device, tests_dict, flaky_steps)
 
   return (TestRunnerFactory, sorted_test_names)