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

net/test/local_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_LOCAL_TEST_SERVER_H_
 #define NET_TEST_LOCAL_TEST_SERVER_H_
 #pragma once
 
 #include <string>
 
@@ skipping 24 matching lines @@
   LocalTestServer(const HTTPSOptions& https_options,
                   const FilePath& document_root);
 
   ~LocalTestServer();
 
   bool Start() WARN_UNUSED_RESULT;
 
   // Stop the server started by Start().
   bool Stop();
 
+  // Modify PYTHONPATH to contain libraries we need.
+  static bool SetPythonPath() WARN_UNUSED_RESULT;
+
+  // Returns true if successfully stored the FilePath for the directory of the
+  // testserver python script in |*directory|.
+  static bool GetTestServerDirectory(FilePath* directory) WARN_UNUSED_RESULT;
+
  private:
   bool Init(const FilePath& document_root);
 
-  // Modify PYTHONPATH to contain libraries we need.
-  bool SetPythonPath() const 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;
 
   // Add the command line arguments for the Python test server to
   // |command_line|. Return true on success.
   bool AddCommandLineArguments(CommandLine* command_line) const;
 
@@ skipping 16 matching lines @@
   int child_fd_;
   file_util::ScopedFD child_fd_closer_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(LocalTestServer);
 };
 
 }  // namespace net
 
 #endif  // NET_TEST_LOCAL_TEST_SERVER_H_
-