Add python_utils to append to python path

net/test/test_server_win.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 <windows.h>
 #include <wincrypt.h>
 
 #include "base/base_paths.h"
@@ skipping 56 matching lines @@
       LOG(ERROR) << "Could not AssignProcessToObject.";
       return false;
     }
   }
   return true;
 }
 
 }  // namespace
 
 namespace net {
-
-// static
-void TestServer::AppendToPythonPath(const FilePath& dir) {
-  const wchar_t kPythonPath[] = L"PYTHONPATH";
-  // TODO(dkegel): handle longer PYTHONPATH variables
-  wchar_t oldpath[4096];
-  if (GetEnvironmentVariable(kPythonPath, oldpath, arraysize(oldpath)) == 0) {
-    SetEnvironmentVariableW(kPythonPath, dir.value().c_str());
-  } else if (!wcsstr(oldpath, dir.value().c_str())) {
-    std::wstring newpath(oldpath);
-    newpath.append(L";");
-    newpath.append(dir.value());
-    SetEnvironmentVariableW(kPythonPath, newpath.c_str());
-  }
-}
-
 bool TestServer::LaunchPython(const FilePath& testserver_path) {
   FilePath python_exe;
   if (!PathService::Get(base::DIR_SOURCE_ROOT, &python_exe))
     return false;
   python_exe = python_exe
       .Append(FILE_PATH_LITERAL("third_party"))
       .Append(FILE_PATH_LITERAL("python_24"))
       .Append(FILE_PATH_LITERAL("python.exe"));
 
   std::wstring command_line =
@@ skipping 53 matching lines @@
                   "certificate to your trusted roots for this test to work. "
                   "For more info visit:\n"
                   "http://dev.chromium.org/developers/testing\n";
     return false;
   }
 
   return true;
 }
 
 }  // namespace net