Rename shell namespace to service_manager

chrome/test/base/mojo_test_connector.h

 // Copyright 2016 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.
 
 #ifndef CHROME_TEST_BASE_MOJO_TEST_CONNECTOR_H_
 #define CHROME_TEST_BASE_MOJO_TEST_CONNECTOR_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 20 matching lines @@
   static const char kTestSwitch[];
 
   // Command line switch added to all apps that are expected to be provided by
   // browser_tests.
   static const char kMashApp[];
 
   MojoTestConnector();
   ~MojoTestConnector();
 
   // Initializes the background thread the Shell runs on.
-  shell::mojom::ServiceRequest Init();
+  service_manager::mojom::ServiceRequest Init();
 
   std::unique_ptr<content::TestState> PrepareForTest(
       base::CommandLine* command_line,
       base::TestLauncher::LaunchOptions* test_launch_options);
 
  private:
   class NativeRunnerDelegateImpl;
 
   std::unique_ptr<NativeRunnerDelegateImpl> native_runner_delegate_;
 
-  shell::BackgroundShell background_shell_;
+  service_manager::BackgroundShell background_shell_;
 
   DISALLOW_COPY_AND_ASSIGN(MojoTestConnector);
 };
 
 #endif  // CHROME_TEST_BASE_MOJO_TEST_CONNECTOR_H_