Revert "Change TestResultServer to use python 2.7."

Tools/TestResultServer/main.py

 # Copyright (C) 2010 Google Inc. All rights reserved.
 #
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 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
 # in the documentation and/or other materials provided with the
 # distribution.
 #     * Neither the name of Google Inc. nor the names of its
 # contributors may be used to endorse or promote products derived from
 # this software without specific prior written permission.
 #
 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-import webapp2
+# Request a modern Django
+from google.appengine.dist import use_library
+use_library('django', '1.1')
+
+from google.appengine.ext import webapp
+from google.appengine.ext.webapp.util import run_wsgi_app
 
 from handlers import menu
 from handlers import testfilehandler
 
 routes = [
     ('/testfile/delete', testfilehandler.DeleteFile),
     ('/testfile/upload', testfilehandler.Upload),
     ('/testfile/uploadform', testfilehandler.UploadForm),
     ('/testfile/?', testfilehandler.GetFile),
     ('/*|/menu', menu.Menu),
 ]
 
-app = webapp2.WSGIApplication(routes, debug=True)
+application = webapp.WSGIApplication(routes, debug=True)
+
+
+def main():
+    run_wsgi_app(application)
+
+if __name__ == "__main__":
+    main()