Stop generating and uploading incremental_results.json.

Tools/Scripts/webkitpy/layout_tests/run_webkit_tests_integrationtest.py

 # Copyright (C) 2010 Google Inc. All rights reserved.
 # Copyright (C) 2010 Gabor Rapcsanyi (rgabor@inf.u-szeged.hu), University of Szeged
 # Copyright (C) 2011 Apple Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
@@ skipping 897 matching lines @@
 
     def test_reset_results(self):
         # Test that we update expectations in place. If the expectation
         # is missing, update the expected generic location.
         host = MockHost()
         details, err, _ = logging_run(
             ['--pixel-tests', '--reset-results', 'passes/image.html', 'failures/expected/missing_image.html'],
             tests_included=True, host=host, new_results=True)
         file_list = host.filesystem.written_files.keys()
         self.assertEqual(details.exit_code, 0)
-        self.assertEqual(len(file_list), 8)
+        self.assertEqual(len(file_list), 7)
         self.assertBaselines(file_list, "passes/image", [".txt", ".png"], err)
         self.assertBaselines(file_list, "failures/expected/missing_image", [".txt", ".png"], err)
 
     def test_missing_results(self):
         # Test that we update expectations in place. If the expectation
         # is missing, update the expected generic location.
         host = MockHost()
         details, err, _ = logging_run(['--no-show-results',
             'failures/unexpected/missing_text.html',
             'failures/unexpected/missing_image.html',
             'failures/unexpected/missing_audio.html',
             'failures/unexpected/missing_render_tree_dump.html'],
             tests_included=True, host=host, new_results=True)
         file_list = host.filesystem.written_files.keys()
         self.assertEqual(details.exit_code, 0)
-        self.assertEqual(len(file_list), 10)
+        self.assertEqual(len(file_list), 9)
         self.assertBaselines(file_list, "failures/unexpected/missing_text", [".txt"], err)
         self.assertBaselines(file_list, "platform/test/failures/unexpected/missing_image", [".png"], err)
         self.assertBaselines(file_list, "platform/test/failures/unexpected/missing_render_tree_dump", [".txt"], err)
 
     def test_new_baseline(self):
         # Test that we update the platform expectations in the version-specific directories
         # for both existing and new baselines.
         host = MockHost()
         details, err, _ = logging_run(
             ['--pixel-tests', '--new-baseline', 'passes/image.html', 'failures/expected/missing_image.html'],
             tests_included=True, host=host, new_results=True)
         file_list = host.filesystem.written_files.keys()
         self.assertEqual(details.exit_code, 0)
-        self.assertEqual(len(file_list), 8)
+        self.assertEqual(len(file_list), 7)
         self.assertBaselines(file_list,
             "platform/test-mac-leopard/passes/image", [".txt", ".png"], err)
         self.assertBaselines(file_list,
             "platform/test-mac-leopard/failures/expected/missing_image", [".txt", ".png"], err)
 
 
 class PortTest(unittest.TestCase):
     def assert_mock_port_works(self, port_name, args=[]):
         self.assertTrue(passing_run(args + ['--platform', 'mock-' + port_name, 'fast/harness/results.html'], tests_included=True, host=Host()))
 
@@ skipping 37 matching lines @@
 
             run_webkit_tests.run = successful_run
             res = run_webkit_tests.main(['--platform', 'test'], stdout, stderr)
             self.assertEqual(res, -1)
 
             run_webkit_tests.run = exception_raising_run
             res = run_webkit_tests.main([], stdout, stderr)
             self.assertEqual(res, run_webkit_tests.EXCEPTIONAL_EXIT_STATUS)
         finally:
             run_webkit_tests.run = orig_run_fn