Run safebrowsing_service_test through the net testserver code.

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 40 matching lines @@
 
  private:
   bool Init(const FilePath& document_root);
 
   // 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.

[Ryan Sleevi, 2012/04/18 00:45:02]

This comment is no longer accurate.

While I realize you changed it for Pawel's comments, this now does two things:
It adds the command line arguments for Python AND the command line arguments for
the Python test server.

Perhaps split into two methods, to keep that separation?

[mattm, 2012/08/03 19:41:03]

Done.

-  bool AddCommandLineArguments(CommandLine* command_line) const;
+  // Add the command line arguments for the Python test server
+  // |testserver_path| to |command_line|. Return true on success.
+  bool AddCommandLineArguments(const FilePath& testserver_path,
+                               CommandLine* command_line) const;
 
   // Handle of the Python process running the test server.
   base::ProcessHandle process_handle_;
 
 #if defined(OS_WIN)
   // JobObject used to clean up orphaned child processes.
   base::win::ScopedHandle job_handle_;
 
   // The pipe file handle we read from.
   base::win::ScopedHandle child_read_fd_;
 
   // The pipe file handle the child and we write to.
   base::win::ScopedHandle child_write_fd_;
 #endif
 
 #if defined(OS_POSIX)
   // The file descriptor the child writes to when it starts.
   int child_fd_;
   file_util::ScopedFD child_fd_closer_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(LocalTestServer);
 };
 
 }  // namespace net
 
 #endif  // NET_TEST_LOCAL_TEST_SERVER_H_