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

chrome/browser/safe_browsing/local_two_phase_testserver.cc

 // Copyright 2013 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_two_phase_testserver.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 {
+
 LocalTwoPhaseTestServer::LocalTwoPhaseTestServer()
     : net::LocalTestServer(net::SpawnedTestServer::TYPE_HTTP,
                            net::SpawnedTestServer::kLocalhost,
                            base::FilePath()) {
 }
 
 LocalTwoPhaseTestServer::~LocalTwoPhaseTestServer() {}
 
 bool LocalTwoPhaseTestServer::GetTestServerPath(
     base::FilePath* testserver_path) const {
   base::FilePath testserver_dir;
   if (!PathService::Get(chrome::DIR_TEST_DATA, &testserver_dir)) {
     LOG(ERROR) << "Failed to get DIR_TEST_DATA";
     return false;
   }
 
   testserver_dir = testserver_dir
       .Append(FILE_PATH_LITERAL("safe_browsing"));
 
   *testserver_path = testserver_dir.Append(FILE_PATH_LITERAL(
       "two_phase_testserver.py"));
   return true;
 }
+
+}  // namespace safe_browsing