Chromedriver times out waiting for Tracing.end command to respond

[GoogleCodeExporter]

This is causing testPerformanceLogger to fail on all platforms, starting with 
crrev.com/762903003

======================================================================
ERROR: testPerformanceLogger (__main__.PerformanceLoggerTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/b/build/slave/Android_ChromeDriver_Tests__dbg_/build/src/chrome/test/chromedriver/test/run_py_tests.py", line 1103, in testPerformanceLogger
    ChromeDriverTest._http_server.GetUrl() + '/chromedriver/empty.html')
  File "/b/build/slave/Android_ChromeDriver_Tests__dbg_/build/src/chrome/test/chromedriver/test/../client/chromedriver.py", line 192, in Load
    self.ExecuteCommand(Command.GET, {'url': url})
  File "/b/build/slave/Android_ChromeDriver_Tests__dbg_/build/src/chrome/test/chromedriver/test/../client/chromedriver.py", line 176, in ExecuteCommand
    response = self._ExecuteCommand(command, params)
  File "/b/build/slave/Android_ChromeDriver_Tests__dbg_/build/src/chrome/test/chromedriver/test/../client/chromedriver.py", line 169, in _ExecuteCommand
    response = self._executor.Execute(command, params)
  File "/b/build/slave/Android_ChromeDriver_Tests__dbg_/build/src/chrome/test/chromedriver/test/../client/command_executor.py", line 168, in Execute
    response = self._http_client.getresponse()
  File "/usr/lib/python2.7/httplib.py", line 1030, in getresponse
    response.begin()
  File "/usr/lib/python2.7/httplib.py", line 407, in begin
    version, status, reason = self._read_status()
  File "/usr/lib/python2.7/httplib.py", line 365, in _read_status
    line = self.fp.readline()
  File "/usr/lib/python2.7/socket.py", line 430, in readline
    data = recv(1)
timeout: timed out

Original issue reported on code.google.com by samu...@chromium.org on 10 Dec 2014 at 12:38

[GoogleCodeExporter]

Fixed in crrev.com/785403002

Original comment by samu...@chromium.org on 10 Dec 2014 at 1:05

[GoogleCodeExporter]

Original comment by samu...@chromium.org on 10 Dec 2014 at 1:05

• Changed state: ToBeReleased

[GoogleCodeExporter]

Original comment by samu...@chromium.org on 12 Dec 2014 at 10:03

• Changed state: Closed

[GoogleCodeExporter]

Original comment by samu...@chromium.org on 21 Feb 2015 at 12:25

• Changed state: Fixed