[Findit] Hook up analysis for CQ flakes.

appengine/findit/model/flake/flake_analysis_request.py

Index: appengine/findit/model/flake/flake_analysis_request.py
diff --git a/appengine/findit/model/flake/flake_analysis_request.py b/appengine/findit/model/flake/flake_analysis_request.py
index 1c9c4f9244478c7c6df195d04096ab20a7a7230d..651c8b31ba4bc5740a0b57fc1f9825e0946679b9 100644
--- a/appengine/findit/model/flake/flake_analysis_request.py
+++ b/appengine/findit/model/flake/flake_analysis_request.py
@@ -119,3 +119,12 @@ class FlakeAnalysisRequest(VersionedModel):
         BuildStep.Create(
             master_name, builder_name, build_number, step_name, reported_time))
     return True
+
+  def CopyFrom(self, other):
+    """Copies all states from the given request."""
+    assert isinstance(other, FlakeAnalysisRequest)
+    self.is_step = other.is_step
+    self.bug_id = other.bug_id
+    self.user_emails = other.user_emails
+    self.build_steps = other.build_steps
+    self.analyses = other.analyses