[Perf] Guard against impending output_profile_path option move.

tools/perf/profile_creators/profile_generator.py

 # Copyright 2014 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.
 
 """Handles generating profiles and transferring them to/from mobile devices."""
 
 import logging
 import optparse
 import os
 import shutil
@@ skipping 113 matching lines @@
 
     # Leave the global options intact.
     creator_options = options.Copy()
 
     if out_dir:
       sys.stderr.write('Generating profile to: %s \n' % out_dir)
       # The genrated profile is copied to out_dir only if the generation is
       # successful. In the generation process a temp directory is used so
       # the default profile is not polluted on failure.
       tmp_profile_path = tempfile.mkdtemp()
-      creator_options.output_profile_path = tmp_profile_path
+      # TODO(eakuefner): Remove this after crrev.com/1874473006 rolls in.
+      try:
+        getattr(creator_options, 'output_profile_path')
+        creator_options.output_profile_path = tmp_profile_path
+      except AttributeError:
+        creator_options.browser_options.output_profile_path = tmp_profile_path
 
     creator = self._profile_extender_class(creator_options)
 
     try:
       creator.Run()
     except Exception as e:
       logging.exception('Profile creation failed.')
       raise e
     else:
       sys.stderr.write('SUCCESS: Profile generated.\n')
@@ skipping 57 matching lines @@
   ProcessCommandLineArgs(parser, options)
 
   # Generate profile.
   profile_extenders = _DiscoverProfileExtenderClasses()
   profile_extender_class = profile_extenders[options.profile_type_to_generate]
 
   generator = ProfileGenerator(profile_extender_class,
                                options.profile_type_to_generate)
   generator.Create(options, options.output_dir)
   return 0