Allow chromedriver to install an extension and get all installed extension IDs.

chrome/test/functional/memory.py

 #!/usr/bin/python
 
 # Copyright (c) 2011 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.
 
 import os
 import sys
 import time
 
@@ skipping 92 matching lines @@
   def testExtensionProcessMemoryUsage(self):
     """Test the memory usage of an extension process.
 
     This test periodically queries the system for the current memory usage
     of an extension process.  The test will take measurements forever; you
     must manually kill the test to terminate it.
     """
     if (self.LOG_TO_OUTPUT_FILE and
         os.path.exists(self.EXTENSION_PROCESS_OUTPUT_FILE)):
       os.remove(self.EXTENSION_PROCESS_OUTPUT_FILE)
-    self.InstallExtension(self.EXTENSION_LOCATION, False)
+    self.InstallExtension(self.EXTENSION_LOCATION)
     # The PID is 0 until the extension has a chance to start up.
     self.WaitUntil(
         lambda: self._GetPidOfExtensionProcessByName(
                     self.EXTENSION_PROCESS_NAME) not in [0, None])
     self._LogMessage(
         self.EXTENSION_PROCESS_OUTPUT_FILE,
         'Memory usage for extension process with name: "%s"' % (
             self.EXTENSION_PROCESS_NAME))
 
     # A user must manually kill this test to terminate the following loop.
     while True:
       pid = self._GetPidOfExtensionProcessByName(self.EXTENSION_PROCESS_NAME)
       usage = test_utils.GetMemoryUsageOfProcess(pid)
       current_time = time.asctime(time.localtime(time.time()))
       self._LogMessage(
           self.EXTENSION_PROCESS_OUTPUT_FILE,
           self.MEASUREMENT_LOG_MESSAGE_TEMPLATE % (current_time, usage, pid))
       time.sleep(self.NUM_SECONDS_BETWEEN_MEASUREMENTS)
 
 
 if __name__ == '__main__':
   pyauto_functional.Main()