Add "run_testserver --sync-test" for easy chromiumsync_test.py launching.

net/test/test_server.h

 // 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.
 
 #ifndef NET_TEST_TEST_SERVER_H_
 #define NET_TEST_TEST_SERVER_H_
 #pragma once
 
 #include <string>
 #include <utility>
@@ skipping 129 matching lines @@
 
   GURL GetURLWithUserAndPassword(const std::string& path,
                                  const std::string& user,
                                  const std::string& password) const;
 
   static bool GetFilePathWithReplacements(
       const std::string& original_path,
       const std::vector<StringPair>& text_to_replace,
       std::string* replacement_path);
 
+  // Modify PYTHONPATH to contain libraries we need.
+  static bool SetPythonPath() WARN_UNUSED_RESULT;
+
+  // Return the path containing testserver python script.
+  static FilePath GetTestServerDirectory();
+
  private:
   void Init(const std::string& host, const FilePath& document_root);
 
-  // Modify PYTHONPATH to contain libraries we need.
-  bool SetPythonPath() WARN_UNUSED_RESULT;
-
   // Launches the Python test server. Returns true on success.
   bool LaunchPython(const FilePath& testserver_path) WARN_UNUSED_RESULT;
 
   // Waits for the server to start. Returns true on success.
   bool WaitToStart() WARN_UNUSED_RESULT;
 
   // Parses the server data read from the test server.  Returns true
   // on success.
   bool ParseServerData(const std::string& server_data) WARN_UNUSED_RESULT;
 
@@ skipping 51 matching lines @@
 
   // Enables logging of the server to the console.
   bool log_to_console_;
 
   DISALLOW_COPY_AND_ASSIGN(TestServer);
 };
 
 }  // namespace net
 
 #endif  // NET_TEST_TEST_SERVER_H_