[Findit] Cloud Endpoints API to receive reports on flakes.

appengine/findit/waterfall/flake/flake_analysis_service.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.
+
+
+def ScheduleAnalysisForFlake(
+    _request, _user_email, _is_admin):  # pragma: no cover.
+  """Schedules an analysis on the flake in the given request if needed.
+
+  Args:
+    request (FlakeAnalysisRequest): The request to analyze a flake.
+    user_email (str): The email of the requester.
+    is_admin (bool): Whether the requester is an admin.
+
+  Returns:
+    An instance of MasterFlakeAnalysis if an analysis was scheduled; otherwise
+    None if no analysis was scheduled before and the user has no permission to.
+  """
+  # TODO (stgao): hook up with analysis.
+  return False