arc: Create intermediate directories in c/b/c/arc

chrome/browser/chromeos/arc/arc_process.cc

-// Copyright 2016 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 "chrome/browser/chromeos/arc/arc_process.h"
-
-#include <utility>
-
-namespace arc {
-
-ArcProcess::ArcProcess(base::ProcessId nspid,
-                       base::ProcessId pid,
-                       const std::string& process_name,
-                       mojom::ProcessState process_state,
-                       bool is_focused,
-                       int64_t last_activity_time)
-    : nspid_(nspid),
-      pid_(pid),
-      process_name_(process_name),
-      process_state_(process_state),
-      is_focused_(is_focused),
-      last_activity_time_(last_activity_time) {}
-
-ArcProcess::~ArcProcess() = default;
-
-// Sort by (process_state, last_activity_time) pair.
-// Smaller process_state value means higher priority as defined in Android.
-// Larger last_activity_time means more recently used.
-bool ArcProcess::operator<(const ArcProcess& rhs) const {
-  return std::make_pair(process_state(), -last_activity_time()) <
-         std::make_pair(rhs.process_state(), -rhs.last_activity_time());
-}
-
-ArcProcess::ArcProcess(ArcProcess&& other) = default;
-ArcProcess& ArcProcess::operator=(ArcProcess&& other) = default;
-
-}  // namespace arc