[Findit & Predator] Code reorg of Findit.

appengine/findit_mock/gae_libs/handlers/base_handler.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 webapp2
+
+class BaseHandler(webapp2.RequestHandler):
+  def HandleGet(self):
+    raise NotImplemented
+
+  def HandlePost(self):
+    raise NotImplemented
+
+  def get(self):
+    self.HandleGet()
+
+  def post(self):
+    self.HandlePost()