[Telemetry] Reorganize everything.

tools/telemetry/telemetry/core/temporary_http_server.py

 # Copyright (c) 2012 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 os
 import socket
 import subprocess
 import sys
 import urlparse
 
-from telemetry import util
+from telemetry.core import util
 
 class TemporaryHTTPServer(object):
   def __init__(self, browser_backend, path):
     self._server = None
     self._devnull = None
     self._path = path
     self._forwarder = None
 
     self._host_port = util.GetAvailableLocalPort()
 
@@ skipping 37 matching lines @@
     if self._devnull:
       self._devnull.close()
       self._devnull = None
 
   @property
   def url(self):
     return self._forwarder.url
 
   def UrlOf(self, path):
     return urlparse.urljoin(self.url, path)