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

mojo/shell/out_of_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_OUT_OF_PROCESS_NATIVE_RUNNER_H_
-#define SHELL_OUT_OF_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 "mojo/public/cpp/bindings/error_handler.h"
-#include "mojo/shell/application_manager/native_runner.h"
-
-namespace mojo {
-namespace shell {
-
-class ChildProcessHost;
-class Context;
-
-// An implementation of |NativeRunner| that loads/runs the given app (from the
-// file system) in a separate process (of its own).
-class OutOfProcessNativeRunner : public NativeRunner {
- public:
-  explicit OutOfProcessNativeRunner(Context* context);
-  ~OutOfProcessNativeRunner() override;
-
-  // |NativeRunner| method:
-  void Start(const base::FilePath& app_path,
-             NativeApplicationCleanup cleanup,
-             InterfaceRequest<Application> application_request,
-             const base::Closure& app_completed_callback) override;
-
- private:
-  // |ChildController::StartApp()| callback:
-  void AppCompleted(int32_t result);
-
-  Context* const context_;
-
-  base::FilePath app_path_;
-  base::Closure app_completed_callback_;
-
-  scoped_ptr<ChildProcessHost> child_process_host_;
-
-  DISALLOW_COPY_AND_ASSIGN(OutOfProcessNativeRunner);
-};
-
-class OutOfProcessNativeRunnerFactory : public NativeRunnerFactory {
- public:
-  explicit OutOfProcessNativeRunnerFactory(Context* context)
-      : context_(context) {}
-  ~OutOfProcessNativeRunnerFactory() override {}
-
-  scoped_ptr<NativeRunner> Create(const Options& options) override;
-
- private:
-  Context* const context_;
-
-  DISALLOW_COPY_AND_ASSIGN(OutOfProcessNativeRunnerFactory);
-};
-
-}  // namespace shell
-}  // namespace mojo
-
-#endif  // SHELL_OUT_OF_PROCESS_NATIVE_RUNNER_H_