[Predator] Add ``Project`` class and ``ClassifySuspect`` method to project and component classifier

appengine/findit/crash/test/findit_for_chromecrash_test.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.
 
 import mock
 
 from common import chrome_dependency_fetcher
 from common.dependency import DependencyRoll
 from crash import chromecrash_parser
 from crash import detect_regression_range
@@ skipping 187 matching lines @@
             'src/add': DependencyRoll('src/add', 'https://repo1', None, '2'),
             'src/delete': DependencyRoll('src/delete', 'https://repo2', '2',
                 None)
     })
 
     dummy_suspect = Suspect(self.GetDummyChangeLog(), 'src/')
     self.mock(ChangelistClassifier, '__call__',
         lambda _self, report:
             [dummy_suspect] if report.regression_range else [])
 
-    self.mock(ComponentClassifier, 'Classify', lambda *_: [])
-    self.mock(ProjectClassifier, 'Classify', lambda *_: '')
+    self.mock(ComponentClassifier, 'ClassifySuspects', lambda *_: [])
+    self.mock(ComponentClassifier, 'ClassifyCallStack', lambda *_: [])
+    self.mock(ProjectClassifier, 'ClassifySuspects', lambda *_: '')
+    self.mock(ProjectClassifier, 'ClassifyCallStack', lambda *_: '')
 
     # TODO(wrengr): for both these tests, we should compare Culprit
     # objects directly rather than calling ToDicts and comparing the
     # dictionaries.
     self._testFindCulpritForChromeCrashSucceeds(dummy_suspect)
     self._testFindCulpritForChromeCrashFails()
 
   def _testFindCulpritForChromeCrashSucceeds(self, dummy_suspect):
     analysis = CrashAnalysis()
     analysis.signature = 'signature'
@@ skipping 63 matching lines @@
             'feedback_url': (
                 findit_for_chromecrash._FRACAS_FEEDBACK_URL_TEMPLATE % (
                     mocked_host, urlsafe_key)),
             'other': 'data'
         }
     }
 
     self.assertDictEqual(findit_object.GetPublishableResult(crash_identifiers,
                                                             analysis),
                          expected_processed_suspect)