Move shell service to toplevel shell namespace

services/shell/tests/shell/driver.cc

 // Copyright 2015 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 <stdint.h>
 
+#include <memory>
 #include <utility>
 
 #include "base/at_exit.h"
 #include "base/base_paths.h"
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/path_service.h"
 #include "base/process/process.h"
 #include "base/thread_task_runner_handle.h"
 #include "mojo/edk/embedder/embedder.h"
 #include "mojo/edk/embedder/platform_channel_pair.h"
 #include "mojo/edk/embedder/scoped_platform_handle.h"
 #include "mojo/public/cpp/bindings/binding_set.h"
 #include "services/shell/public/cpp/connection.h"
 #include "services/shell/public/cpp/connector.h"
 #include "services/shell/public/cpp/interface_factory.h"
 #include "services/shell/public/cpp/shell_client.h"
 #include "services/shell/public/interfaces/connector.mojom.h"
 #include "services/shell/public/interfaces/shell.mojom.h"
 #include "services/shell/runner/child/test_native_main.h"
 #include "services/shell/runner/common/client_util.h"
 #include "services/shell/runner/common/switches.h"
 #include "services/shell/runner/init.h"
 #include "services/shell/tests/shell/shell_unittest.mojom.h"
 
 namespace {
 
-class Driver : public mojo::ShellClient,
-               public mojo::InterfaceFactory<mojo::shell::test::mojom::Driver>,
-               public mojo::shell::test::mojom::Driver {
+class Driver : public shell::ShellClient,
+               public shell::InterfaceFactory<shell::test::mojom::Driver>,
+               public shell::test::mojom::Driver {
  public:
   Driver() : weak_factory_(this) {}
   ~Driver() override {}
 
  private:
-  // mojo::ShellClient:
-  void Initialize(mojo::Connector* connector, const mojo::Identity& identity,
+  // shell::ShellClient:
+  void Initialize(shell::Connector* connector,
+                  const shell::Identity& identity,
                   uint32_t id) override {
     base::FilePath target_path;
     CHECK(base::PathService::Get(base::DIR_EXE, &target_path));
   #if defined(OS_WIN)
     target_path = target_path.Append(
         FILE_PATH_LITERAL("shell_unittest_target.exe"));
   #else
     target_path = target_path.Append(
         FILE_PATH_LITERAL("shell_unittest_target"));
   #endif
 
     base::CommandLine child_command_line(target_path);
     // Forward the wait-for-debugger flag but nothing else - we don't want to
     // stamp on the platform-channel flag.
     if (base::CommandLine::ForCurrentProcess()->HasSwitch(
             switches::kWaitForDebugger)) {
       child_command_line.AppendSwitch(switches::kWaitForDebugger);
     }
 
     // Create the channel to be shared with the target process. Pass one end
     // on the command line.
     mojo::edk::PlatformChannelPair platform_channel_pair;
     mojo::edk::HandlePassingInformation handle_passing_info;
     platform_channel_pair.PrepareToPassClientHandleToChildProcess(
         &child_command_line, &handle_passing_info);
 
-    mojo::shell::mojom::ShellClientPtr client =
-        mojo::shell::PassShellClientRequestOnCommandLine(&child_command_line);
-    mojo::shell::mojom::PIDReceiverPtr receiver;
+    shell::mojom::ShellClientPtr client =
+        shell::PassShellClientRequestOnCommandLine(&child_command_line);
+    shell::mojom::PIDReceiverPtr receiver;
 
-    mojo::Identity target("exe:shell_unittest_target",
-                          mojo::shell::mojom::kInheritUserID);
-    mojo::Connector::ConnectParams params(target);
+    shell::Identity target("exe:shell_unittest_target",
+                           shell::mojom::kInheritUserID);
+    shell::Connector::ConnectParams params(target);
     params.set_client_process_connection(std::move(client),
                                          GetProxy(&receiver));
-    scoped_ptr<mojo::Connection> connection = connector->Connect(&params);
+    std::unique_ptr<shell::Connection> connection = connector->Connect(&params);
     connection->AddConnectionCompletedClosure(
         base::Bind(&Driver::OnConnectionCompleted, base::Unretained(this)));
 
     base::LaunchOptions options;
   #if defined(OS_WIN)
     options.handles_to_inherit = &handle_passing_info;
   #elif defined(OS_POSIX)
     options.fds_to_remap = &handle_passing_info;
   #endif
     target_ = base::LaunchProcess(child_command_line, options);
     DCHECK(target_.IsValid());
     receiver->SetPID(target_.Pid());
     mojo::edk::ChildProcessLaunched(target_.Handle(),
                                     platform_channel_pair.PassServerHandle());
   }
 
-  bool AcceptConnection(mojo::Connection* connection) override {
-    connection->AddInterface<mojo::shell::test::mojom::Driver>(this);
+  bool AcceptConnection(shell::Connection* connection) override {
+    connection->AddInterface<shell::test::mojom::Driver>(this);
     return true;
   }
 
-  // mojo::InterfaceFactory<Driver>:
-  void Create(mojo::Connection* connection,
-              mojo::shell::test::mojom::DriverRequest request) override {
+  // shell::InterfaceFactory<Driver>:
+  void Create(shell::Connection* connection,
+              shell::test::mojom::DriverRequest request) override {
     bindings_.AddBinding(this, std::move(request));
   }
 
   // Driver:
   void QuitDriver() override {
     target_.Terminate(0, false);
     base::MessageLoop::current()->QuitWhenIdle();
   }
 
   void OnConnectionCompleted() {}
 
   base::Process target_;
-  mojo::BindingSet<mojo::shell::test::mojom::Driver> bindings_;
+  mojo::BindingSet<shell::test::mojom::Driver> bindings_;
   base::WeakPtrFactory<Driver> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(Driver);
 };
 
 }  // namespace
 
 int main(int argc, char** argv) {
   base::AtExitManager at_exit;
   base::CommandLine::Init(argc, argv);
 
-  mojo::shell::InitializeLogging();
+  shell::InitializeLogging();
 
   Driver driver;
-  return mojo::shell::TestNativeMain(&driver);
+  return shell::TestNativeMain(&driver);
 }