Move shell service to toplevel shell namespace

components/mus/public/cpp/tests/window_server_shelltest_base.cc

 // 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.
 
 #include "components/mus/public/cpp/tests/window_server_shelltest_base.h"
 
 #include "base/command_line.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "components/mus/common/args.h"
 #include "services/shell/public/cpp/shell_client.h"
 #include "services/shell/public/cpp/shell_test.h"
 #include "ui/gl/gl_switches.h"
 
 namespace mus {
 
 namespace {
 
 const char kTestAppName[] = "mojo:mus_ws_unittests_app";
 
-class WindowServerShellTestClient : public mojo::test::ShellTestClient {
+class WindowServerShellTestClient : public shell::test::ShellTestClient {
  public:
   explicit WindowServerShellTestClient(WindowServerShellTestBase* test)
       : ShellTestClient(test), test_(test) {}
   ~WindowServerShellTestClient() override {}
 
  private:
-  // mojo::test::ShellTestClient:
-  bool AcceptConnection(mojo::Connection* connection) override {
+  // shell::test::ShellTestClient:
+  bool AcceptConnection(shell::Connection* connection) override {
     return test_->AcceptConnection(connection);
   }
 
   WindowServerShellTestBase* test_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowServerShellTestClient);
 };
 
 void EnsureCommandLineSwitch(const std::string& name) {
   base::CommandLine* cmd_line = base::CommandLine::ForCurrentProcess();
   if (!cmd_line->HasSwitch(name))
     cmd_line->AppendSwitch(name);
 }
 
 }  // namespace
 
 WindowServerShellTestBase::WindowServerShellTestBase()
     : ShellTest(kTestAppName) {
   EnsureCommandLineSwitch(kUseX11TestConfig);
   EnsureCommandLineSwitch(switches::kOverrideUseGLWithOSMesaForTests);
 }
 
 WindowServerShellTestBase::~WindowServerShellTestBase() {}
 
-scoped_ptr<mojo::ShellClient> WindowServerShellTestBase::CreateShellClient() {
+scoped_ptr<shell::ShellClient> WindowServerShellTestBase::CreateShellClient() {
   return make_scoped_ptr(new WindowServerShellTestClient(this));
 }
 
 }  // namespace mus