Rename shell namespace to service_manager

services/service_manager/runner/host/host_unittests.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 "base/at_exit.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/test/launcher/unit_test_launcher.h"
 #include "base/test/test_suite.h"
 #include "mojo/edk/embedder/embedder.h"
 #include "services/service_manager/runner/common/switches.h"
 #include "services/service_manager/runner/host/child_process.h"
 #include "services/service_manager/runner/init.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 int main(int argc, char** argv) {
   base::CommandLine::Init(argc, argv);
   const base::CommandLine& command_line =
       *base::CommandLine::ForCurrentProcess();
 
-  shell::WaitForDebuggerIfNecessary();
+  service_manager::WaitForDebuggerIfNecessary();
 
   if (command_line.HasSwitch(switches::kChildProcess)) {
     base::AtExitManager at_exit;
 
-    return shell::ChildProcessMain();
+    return service_manager::ChildProcessMain();
   }
 
   mojo::edk::Init();
 
   base::TestSuite test_suite(argc, argv);
   return base::LaunchUnitTests(
       argc, argv,
       base::Bind(&base::TestSuite::Run, base::Unretained(&test_suite)));
 }