Refactor downloading archives in archive_info.py

tools/telemetry/telemetry/unittest_util/page_set_smoke_test.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.
 
 import logging
 import os
 import unittest
 
 from telemetry.core import browser_credentials
 from telemetry.core import discover
@@ skipping 13 matching lines @@
 
     logging.info('Testing %s', page_set.file_path)
 
     archive_data_file_path = os.path.join(page_set.base_dir,
                                           page_set.archive_data_file)
     self.assertTrue(os.path.exists(archive_data_file_path),
                     msg='Archive data file not found for %s' %
                     page_set.file_path)
 
     wpr_archive_info = archive_info.WprArchiveInfo.FromFile(
-        archive_data_file_path, page_set.bucket, ignore_archive=True)
+        archive_data_file_path, page_set.bucket)
     for page in page_set.pages:
       if not page.url.startswith('http'):
         continue
       self.assertTrue(wpr_archive_info.WprFilePathForUserStory(page),
                       msg='No archive found for %s in %s' % (
                           page.url, page_set.archive_data_file))
 
   def CheckCredentials(self, page_set):
     """Verify that all pages in page_set use proper credentials"""
     for page in page_set.pages:
@@ skipping 96 matching lines @@
       if not classes.IsDirectlyConstructable(page_set_class):
         # We can't test page sets that aren't directly constructable since we
         # don't know what arguments to put for the constructor.
         continue
       page_set = page_set_class()
       logging.info('Testing %s', page_set.file_path)
       self.CheckArchive(page_set)
       self.CheckCredentials(page_set)
       self.CheckAttributes(page_set)
       self.CheckNoMixedInBetweenLegacyRunMethodsAndRunPageInteractions(page_set)