Disable some services at chrome startup for chromedriver.

chrome/test/webdriver/test/chromedriver_tests.py

Index: chrome/test/webdriver/test/chromedriver_tests.py
diff --git a/chrome/test/webdriver/test/chromedriver_tests.py b/chrome/test/webdriver/test/chromedriver_tests.py
index ae9e0a0496d975e8cb4278bac2954187533089ab..aab3b90bde6aa2a0bdb305084d33c21455842f83 100644
--- a/chrome/test/webdriver/test/chromedriver_tests.py
+++ b/chrome/test/webdriver/test/chromedriver_tests.py
@@ -1036,6 +1036,7 @@ class GeolocationTest(ChromeDriverTest):
   def testGeolocation(self):
     """Tests the get and set geolocation commands."""
     driver = self.GetNewDriver()
+    driver.get(self.GetTestDataUrl() + '/empty.html')
 
     # TODO(kkania): Update the python bindings and get rid of these.
     driver.command_executor._commands.update({