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

chrome/browser/safe_browsing/safe_browsing_test.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.
 //
 // This test uses the safebrowsing test server published at
 // http://code.google.com/p/google-safe-browsing/ to test the safebrowsing
 // protocol implemetation. Details of the safebrowsing testing flow is
 // documented at
 // http://code.google.com/p/google-safe-browsing/wiki/ProtocolTesting
 //
@@ skipping 41 matching lines @@
 #include "net/url_request/url_fetcher_delegate.h"
 #include "net/url_request/url_request_status.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using content::BrowserThread;
 
 #ifndef SAFE_BROWSING_DB_LOCAL
 #error This test requires the SAFE_BROWSING_DB_LOCAL implementation.
 #endif
 
+namespace safe_browsing {
+
 namespace {
 
 const base::FilePath::CharType kDataFile[] =
     FILE_PATH_LITERAL("testing_input_nomac.dat");
 const char kUrlVerifyPath[] = "safebrowsing/verify_urls";
 const char kDBVerifyPath[] = "safebrowsing/verify_database";
 const char kTestCompletePath[] = "test_complete";
 
 struct PhishingUrl {
   std::string url;
@@ skipping 499 matching lines @@
               safe_browsing_helper->FetchDBToVerify(test_server(), step));
     EXPECT_GT(safe_browsing_helper->response_data().size(), 0U);
     last_step = step;
   }
 
   // Verifies with server if test is done and waits till server responses.
   EXPECT_EQ(net::URLRequestStatus::SUCCESS,
             safe_browsing_helper->VerifyTestComplete(test_server(), last_step));
   EXPECT_EQ("yes", safe_browsing_helper->response_data());
 }
+
+}  // namespace safe_browsing