[Predator] Switch from anonymous dict to CrashData.

appengine/findit/crash/test/changelist_classifier_test.py

Index: appengine/findit/crash/test/changelist_classifier_test.py
diff --git a/appengine/findit/crash/test/changelist_classifier_test.py b/appengine/findit/crash/test/changelist_classifier_test.py
index c311878f1d6f1f9c7798dd60bd5ce48449d3774f..7744922625404ba53a65ae80b2f2f38ed21cc506 100644
--- a/appengine/findit/crash/test/changelist_classifier_test.py
+++ b/appengine/findit/crash/test/changelist_classifier_test.py
@@ -126,8 +126,8 @@ DUMMY_CALLSTACKS = [
     CallStack(0, [], CallStackFormatType.DEFAULT, LanguageType.CPP),
     CallStack(1, [], CallStackFormatType.DEFAULT, LanguageType.CPP)]
 DUMMY_REPORT = CrashReport(
-    None, None, None, Stacktrace(DUMMY_CALLSTACKS, DUMMY_CALLSTACKS[0]),
-    (None, None))
+    'rev', 'sig', 'win', Stacktrace(DUMMY_CALLSTACKS, DUMMY_CALLSTACKS[0]),
+    (None, None), None, None)
 
 
 class ChangelistClassifierTest(CrashTestSuite):
@@ -174,7 +174,9 @@ class ChangelistClassifierTest(CrashTestSuite):
                                signature = 'sig',
                                platform = 'canary',
                                stacktrace = Stacktrace([stack], stack),
-                               regression_range = ('4', '5')))
+                               regression_range = ('4', '5'),
+                               dependencies = None,
+                               dependency_rolls = None))
     expected_regression_deps_rolls = copy.deepcopy(dep_rolls)
 
     # Regression of a dep added/deleted (old_revision/new_revision is None) can