Telemetry: Add option to create a dirty profile as part of a test run

tools/telemetry/telemetry/core/browser.py

 # Copyright (c) 2012 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 collections
 import os
 
 from telemetry.core import browser_credentials
 from telemetry.core import extension_dict
 from telemetry.core import tab_list
 from telemetry.core import temporary_http_server
@@ skipping 60 matching lines @@
 
   @property
   def extensions(self):
     """Returns the extension dictionary if it exists."""
     if not self.supports_extensions:
       raise browser_backend.ExtensionsNotSupportedException(
           'Extensions not supported')
     return self._extensions
 
   @property
+  def profile_directory(self):

[nduca, 2013/04/26 20:09:36]

we shouldn't let people see where the profile dir is

+    return self._browser_backend.profile_directory
+
+  @property
   def supports_tracing(self):
     return self._browser_backend.supports_tracing
 
   @property
   def memory_stats(self):
     """Returns a dict of memory statistics for the browser:
     { 'Browser': {
         'VM': S,
         'VMPeak': T,
         'WorkingSetSize': U,
@@ skipping 119 matching lines @@
         archive_path,
         use_record_mode,
         self._browser_backend.WEBPAGEREPLAY_HOST,
         self._browser_backend.webpagereplay_local_http_port,
         self._browser_backend.webpagereplay_local_https_port,
         self._browser_backend.webpagereplay_remote_http_port,
         self._browser_backend.webpagereplay_remote_https_port)
 
   def GetStandardOutput(self):
     return self._browser_backend.GetStandardOutput()