Move mojo\shell to services\shell

mojo/shell/runner/host/linux_sandbox.h

Index: mojo/shell/runner/host/linux_sandbox.h
diff --git a/mojo/shell/runner/host/linux_sandbox.h b/mojo/shell/runner/host/linux_sandbox.h
deleted file mode 100644
index df81cf4d7ef59016db1319ab07ec0670c2b7c21d..0000000000000000000000000000000000000000
--- a/mojo/shell/runner/host/linux_sandbox.h
+++ /dev/null
@@ -1,53 +0,0 @@
-// 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.
-
-#ifndef MOJO_SHELL_RUNNER_HOST_LINUX_SANDBOX_H_
-#define MOJO_SHELL_RUNNER_HOST_LINUX_SANDBOX_H_
-
-#include <memory>
-
-#include "base/files/scoped_file.h"
-#include "base/macros.h"
-#include "sandbox/linux/bpf_dsl/bpf_dsl.h"
-#include "sandbox/linux/bpf_dsl/policy.h"
-#include "sandbox/linux/syscall_broker/broker_process.h"
-
-namespace mojo {
-namespace shell {
-
-// Encapsulates all tasks related to raising the sandbox for mojo runner.
-class LinuxSandbox {
- public:
-  explicit LinuxSandbox(
-      const std::vector<sandbox::syscall_broker::BrokerFilePermission>&
-          permissions);
-  ~LinuxSandbox();
-
-  // Grabs a file descriptor to /proc.
-  void Warmup();
-
-  // Puts the user in a new PID namespace.
-  void EngageNamespaceSandbox();
-
-  // Starts a broker process and sets up seccomp-bpf to delegate decisions to
-  // it.
-  void EngageSeccompSandbox();
-
-  // Performs the dropping of access to the outside world (drops the reference
-  // to /proc acquired in Warmup().
-  void Seal();
-
- private:
-  bool warmed_up_;
-  base::ScopedFD proc_fd_;
-  std::unique_ptr<sandbox::syscall_broker::BrokerProcess> broker_;
-  std::unique_ptr<sandbox::bpf_dsl::Policy> policy_;
-
-  DISALLOW_COPY_AND_ASSIGN(LinuxSandbox);
-};
-
-}  // namespace shell
-}  // namespace mojo
-
-#endif  // MOJO_SHELL_RUNNER_HOST_LINUX_SANDBOX_H_