Stop generating and uploading incremental_results.json.

Tools/Scripts/webkitpy/layout_tests/layout_package/bot_test_expectations.py

 # Copyright (C) 2013 Google 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.
 #     * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 29 matching lines @@
 _log = logging.getLogger(__name__)
 
 
 class BotTestExpectations(object):
     RLE_LENGTH = 0
     RLE_VALUE = 1
     RESULTS_KEY = 'results'
     TESTS_KEY = 'tests'
     RESULTS_URL_PREFIX = 'http://test-results.appspot.com/testfile?master=ChromiumWebkit&testtype=layout-tests&name=results-small.json&builder='
 
-    # FIXME: This map should be generated from data in json_layout_results_generator.py and test_expectations.py.
+    # FIXME: This data is now in the results json. Get it from there.
     MAP_ENCODED_RESULT_STRING_TO_EXPECTATIONS_VALUE = {
         'P': 'Pass',
         'N': '', # No data
         'X': '', # Skip
         'T': 'Timeout',
         'F': 'Failure', # text-only
         'C': 'Crash',
         'I': 'ImageOnlyFailure',
         'Z': 'Failure', # image+text
         'O': 'Missing',
@@ skipping 53 matching lines @@
         for name in trie:
             new_path = os.path.join(path_so_far, name)
             if self.RESULTS_KEY not in trie[name]:
                 self._walk_tests_trie(trie[name], out, new_path)
                 continue
 
             results = trie[name][self.RESULTS_KEY]
             actual_results = self._actual_results_for_test(results)
             if len(actual_results) > 1:
                 out.append('Bug(auto) %s [ %s ]' % (new_path, " ".join(actual_results)))