Move code in components/safe_browsing_db and chrome/browser/s_b/ under the safe_browsing namespace.

chrome/browser/safe_browsing/local_safebrowsing_test_server.cc

 // 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.
 
 #include "chrome/browser/safe_browsing/local_safebrowsing_test_server.h"
 
 #include "base/command_line.h"
 #include "base/path_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/values.h"
 #include "chrome/common/chrome_paths.h"
 #include "net/test/python_utils.h"
 #include "net/test/spawned_test_server/spawned_test_server.h"
 
+namespace safe_browsing {
+
 LocalSafeBrowsingTestServer::LocalSafeBrowsingTestServer(
     const base::FilePath& data_file)
     : net::LocalTestServer(net::SpawnedTestServer::TYPE_HTTP,
                            net::SpawnedTestServer::kLocalhost,
                            base::FilePath()),
       data_file_(data_file) {
 }
 
 LocalSafeBrowsingTestServer::~LocalSafeBrowsingTestServer() {}
 
@@ skipping 26 matching lines @@
 
   AppendToPythonPath(pyproto_dir.AppendASCII("google"));
   return true;
 }
 
 bool LocalSafeBrowsingTestServer::GenerateAdditionalArguments(
     base::DictionaryValue* arguments) const {
   arguments->SetString("data-file", data_file_.value());
   return true;
 }
+
+}  // namespace safe_browsing