Add python_utils to append to python path

net/test/test_server_posix.cc

 // Copyright (c) 2010 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.
 
 #include "net/test/test_server.h"
 
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/string_number_conversions.h"
 
 namespace net {
-
-// static
-void TestServer::AppendToPythonPath(const FilePath& dir) {
-  const char kPythonPath[] = "PYTHONPATH";
-  const char* oldpath = getenv(kPythonPath);
-  // setenv() leaks memory intentionally on Mac
-  if (!oldpath) {
-    setenv(kPythonPath, dir.value().c_str(), 1);
-  } else if (!strstr(oldpath, dir.value().c_str())) {
-    std::string newpath(oldpath);
-    newpath.append(":");
-    newpath.append(dir.value());
-    setenv(kPythonPath, newpath.c_str(), 1);
-  }
-}
-
 bool TestServer::LaunchPython(const FilePath& testserver_path) {
   std::vector<std::string> command_line;
   command_line.push_back("python");
   command_line.push_back(testserver_path.value());
   command_line.push_back("--port=" + base::IntToString(host_port_pair_.port()));
   command_line.push_back("--data-dir=" + document_root_.value());
 
   if (type_ == TYPE_FTP)
     command_line.push_back("-f");
 
@@ skipping 17 matching lines @@
   }
 
   return true;
 }
 
 bool TestServer::CheckCATrusted() {
   return true;
 }
 
 }  // namespace net