Remove mojo:: part of mojo::shell:: nested namespace in //shell.

shell/shell_test_helper.cc

 // Copyright 2014 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 "shell/shell_test_helper.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "shell/filename_util.h"
 #include "shell/init.h"
 #include "shell/url_resolver.h"
 
-namespace mojo {
 namespace shell {
 
 ShellTestHelper::ShellTestHelper() {
   base::CommandLine::Init(0, nullptr);
   InitializeLogging();
 }
 
 ShellTestHelper::~ShellTestHelper() {
 }
 
 void ShellTestHelper::Init() {
   context_.Init();
   test_api_.reset(
       new ApplicationManager::TestAPI(context_.application_manager()));
   base::FilePath service_dir;
   CHECK(PathService::Get(base::DIR_MODULE, &service_dir));
   context_.url_resolver()->SetMojoBaseURL(FilePathToFileURL(service_dir));
 }
 
 void ShellTestHelper::SetLoaderForURL(scoped_ptr<ApplicationLoader> loader,
                                       const GURL& url) {
   context_.application_manager()->SetLoaderForURL(loader.Pass(), url);
 }
 
 void ShellTestHelper::AddURLMapping(const GURL& url, const GURL& resolved_url) {
   context_.url_resolver()->AddURLMapping(url, resolved_url);
 }
 
 }  // namespace shell
-}  // namespace mojo