Remove mojo/shell and (most) service implementations

mojo/shell/context.h

-// Copyright 2013 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 MOJO_SHELL_CONTEXT_H_
-#define MOJO_SHELL_CONTEXT_H_
-
-#include <string>
-
-#include "base/macros.h"
-#include "mojo/application_manager/application_manager.h"
-#include "mojo/shell/mojo_url_resolver.h"
-#include "mojo/shell/task_runners.h"
-
-#if defined(OS_ANDROID)
-#include "base/android/scoped_java_ref.h"
-#endif  // defined(OS_ANDROID)
-
-namespace mojo {
-
-class Spy;
-
-namespace shell {
-
-class DynamicApplicationLoader;
-class ExternalApplicationListener;
-
-// The "global" context for the shell's main process.
-class Context : ApplicationManager::Delegate {
- public:
-  Context();
-  ~Context() override;
-
-  void Init();
-
-  // ApplicationManager::Delegate override.
-  void OnApplicationError(const GURL& gurl) override;
-
-  void Run(const GURL& url);
-  ScopedMessagePipeHandle ConnectToServiceByName(
-      const GURL& application_url,
-      const std::string& service_name);
-
-  TaskRunners* task_runners() { return task_runners_.get(); }
-  ApplicationManager* application_manager() { return &application_manager_; }
-  MojoURLResolver* mojo_url_resolver() { return &mojo_url_resolver_; }
-
-#if defined(OS_ANDROID)
-  base::MessageLoop* ui_loop() const { return ui_loop_; }
-  void set_ui_loop(base::MessageLoop* ui_loop) { ui_loop_ = ui_loop; }
-#endif  // defined(OS_ANDROID)
-
- private:
-  class NativeViewportApplicationLoader;
-
-  std::set<GURL> app_urls_;
-  scoped_ptr<TaskRunners> task_runners_;
-  scoped_ptr<ExternalApplicationListener> listener_;
-  ApplicationManager application_manager_;
-  MojoURLResolver mojo_url_resolver_;
-  scoped_ptr<Spy> spy_;
-#if defined(OS_ANDROID)
-  base::MessageLoop* ui_loop_;
-#endif  // defined(OS_ANDROID)
-
-  DISALLOW_COPY_AND_ASSIGN(Context);
-};
-
-}  // namespace shell
-}  // namespace mojo
-
-#endif  // MOJO_SHELL_CONTEXT_H_