Separate mojo/shell into a runner and the application manager (shell)

mojo/shell/in_process_native_runner.h

-// 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.
-
-#ifndef SHELL_IN_PROCESS_NATIVE_RUNNER_H_
-#define SHELL_IN_PROCESS_NATIVE_RUNNER_H_
-
-#include "base/callback.h"
-#include "base/files/file_path.h"
-#include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/scoped_native_library.h"
-#include "base/threading/simple_thread.h"
-#include "mojo/shell/application_manager/native_runner.h"
-#include "mojo/shell/native_application_support.h"
-
-namespace mojo {
-namespace shell {
-
-class Context;
-
-// An implementation of |NativeRunner| that loads/runs the given app (from the
-// file system) on a separate thread (in the current process).
-class InProcessNativeRunner : public NativeRunner,
-                              public base::DelegateSimpleThread::Delegate {
- public:
-  explicit InProcessNativeRunner(Context* context);
-  ~InProcessNativeRunner() override;
-
-  // |NativeRunner| method:
-  void Start(const base::FilePath& app_path,
-             NativeApplicationCleanup cleanup,
-             InterfaceRequest<Application> application_request,
-             const base::Closure& app_completed_callback) override;
-
- private:
-  // |base::DelegateSimpleThread::Delegate| method:
-  void Run() override;
-
-  base::FilePath app_path_;
-  NativeApplicationCleanup cleanup_;
-  InterfaceRequest<Application> application_request_;
-  base::Callback<bool(void)> app_completed_callback_runner_;
-
-  base::ScopedNativeLibrary app_library_;
-  scoped_ptr<base::DelegateSimpleThread> thread_;
-
-  DISALLOW_COPY_AND_ASSIGN(InProcessNativeRunner);
-};
-
-class InProcessNativeRunnerFactory : public NativeRunnerFactory {
- public:
-  explicit InProcessNativeRunnerFactory(Context* context) : context_(context) {}
-  ~InProcessNativeRunnerFactory() override {}
-
-  scoped_ptr<NativeRunner> Create(const Options& options) override;
-
- private:
-  Context* const context_;
-
-  DISALLOW_COPY_AND_ASSIGN(InProcessNativeRunnerFactory);
-};
-
-}  // namespace shell
-}  // namespace mojo
-
-#endif  // SHELL_IN_PROCESS_NATIVE_RUNNER_H_