swarming: IsolatedOperation -> OperationStats

appengine/swarming/server/task_result_test.py

 #!/usr/bin/env python
 # Copyright 2014 The LUCI Authors. All rights reserved.
 # Use of this source code is governed by the Apache v2.0 license that can be
 # found in the LICENSE file.
 
 import datetime
 import logging
 import os
 import random
 import sys
@@ skipping 295 matching lines @@
     complete_ts = self.now + datetime.timedelta(seconds=6)
     self.mock_now(complete_ts)
     run_result.completed_ts = complete_ts
     run_result.duration = 0.1
     run_result.exit_code = 0
     run_result.state = task_result.State.COMPLETED
     run_result.modified_ts = utils.utcnow()
     task_result.PerformanceStats(
         key=task_pack.run_result_key_to_performance_stats_key(run_result.key),
         bot_overhead=0.1,
-        isolated_download=task_result.IsolatedOperation(
+        isolated_download=task_result.OperationStats(
             duration=0.05, initial_number_items=10, initial_size=10000,
             items_cold='foo', items_hot='bar'),
-        isolated_upload=task_result.IsolatedOperation(
+        isolated_upload=task_result.OperationStats(
             duration=0.01, items_cold='foo')).put()
     ndb.transaction(lambda: ndb.put_multi(run_result.append_output('foo', 0)))
     result_summary.set_from_run_result(run_result, request)
     ndb.transaction(lambda: ndb.put_multi((result_summary, run_result)))
     expected = {
       'abandoned_ts': None,
       'bot_dimensions': {},
       'bot_id': u'localhost',
       'bot_version': u'abc',
       'children_task_ids': [],
@@ skipping 349 matching lines @@
         task_result.TaskOutput.CHUNK_SIZE * '\x00' + 'Baz\x00Bar\x00FooWow',
         self.run_result.get_output())
     self.assertTaskOutputChunk(
         [{'chunk': 'Baz\x00Bar\x00FooWow', 'gaps': [3, 4, 7, 8]}])
 
 
 if __name__ == '__main__':
   if '-v' in sys.argv:
     unittest.TestCase.maxDiff = None
   unittest.main()