[Findit] Add feedback button for manual triage.

appengine/findit/model/crash/test/crash_analysis_test.py

Index: appengine/findit/model/crash/test/crash_analysis_test.py
diff --git a/appengine/findit/model/crash/test/crash_analysis_test.py b/appengine/findit/model/crash/test/crash_analysis_test.py
index c8ed61d26db65ffcb06e292040d9683d818538d3..464f9ee895b9e5bfd9abee071b98e6d0305f6473 100644
--- a/appengine/findit/model/crash/test/crash_analysis_test.py
+++ b/appengine/findit/model/crash/test/crash_analysis_test.py
@@ -83,3 +83,15 @@ class CrashAnalysisTest(unittest.TestCase):
     self.assertEqual(analysis.culprit_components, [])
     self.assertEqual(analysis.triage_history, None)
     self.assertEqual(analysis.note, '')
+
+  def testUpdateCrashAnalysis(self):
+    update = {'note': 'dummy'}
+    analysis = CrashAnalysis()
+    analysis.Update(update)
+    self.assertEqual(analysis.note, update['note'])
+
+  def testUpdateCrashAnalysisWithNonExistentProperty(self):
+    update = {'dummy': 'dummy_content'}
+    analysis = CrashAnalysis()
+    analysis.Update(update)
+    self.assertFalse(hasattr(analysis, 'dummy'))