[Findit] Update found_project and found_components.

appengine/findit/crash/findit_for_chromecrash.py

 # Copyright 2016 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.
 
 """Process crashes from Chrome crash server and find culprits for them."""
 
 import logging
 
 from common import chromium_deps
 from crash import detect_regression_range
@@ skipping 19 matching lines @@
     signature (str): The signature of a crash on the Chrome crash server.
     stack_trace (str): A string containing the stack trace of a crash.
     crash_version (str): The version of Chrome in which the crash occurred.
     historic_metadata (list): list of dicts mapping from Chrome version to
       historic metadata.
 
   Returns:
     (analysis_result_dict, tag_dict)
     The analysis result is a dict like below:
     {
-        "found": true, # Indicate whether Findit found any suspects.
+        # Indicate if Findit found any suspects_cls, suspected_project,
+        # suspected_components or regression_range.
+        "found": true,
         "suspected_project": "chromium-v8",  # Which project is most suspected.
         "feedback_url": "https://.."
         "suspected_cls": [
             {
                 "revision": "commit-hash",
                 "url": "https://chromium.googlesource.com/chromium/src/+/ha...",
                 "review_url": "https://codereview.chromium.org/issue-number",
                 "project_path": "third_party/pdfium",
                 "author": "who@chromium.org",
                 "time": "2015-08-17 03:38:16",
@@ skipping 89 matching lines @@
       component_classifier_config['top_n']
     ).Classify(culprit_results, crash_stack)
 
   # TODO(http://crbug.com/644411): the caller should convert things to
   # JSON, not us.
   culprit_results_list = [result.ToDict() for result in culprit_results]
 
   return (
       {
           'found': (bool(suspected_project) or bool(suspected_components) or
-                    bool(culprit_results_list)),
+                    bool(culprit_results_list) or bool(regression_versions)),
           'regression_range': regression_versions,
           'suspected_project': suspected_project,
           'suspected_components': suspected_components,
           'suspected_cls': culprit_results_list,
       },
       {
           'found_suspects': bool(culprit_results_list),
+          'found_project': bool(suspected_project),
+          'found_components': bool(suspected_components),
           'has_regression_range': bool(regression_versions),
           'solution': 'core_algorithm',
       }
   )