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

chrome/browser/chromeos/arc/arc_policy_bridge.h

-// 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.
-
-#ifndef CHROME_BROWSER_CHROMEOS_ARC_ARC_POLICY_BRIDGE_H_
-#define CHROME_BROWSER_CHROMEOS_ARC_ARC_POLICY_BRIDGE_H_
-
-#include "base/macros.h"
-#include "components/arc/arc_service.h"
-#include "components/arc/common/policy.mojom.h"
-#include "components/arc/instance_holder.h"
-#include "components/policy/core/common/policy_service.h"
-#include "mojo/public/cpp/bindings/binding.h"
-
-namespace policy {
-class PolicyMap;
-}  // namespace policy
-
-namespace arc {
-
-class ArcBridgeService;
-
-// Constants for the ARC certs sync mode are defined in the policy, please keep
-// its in sync.
-enum ArcCertsSyncMode : int32_t {
-  // Certificates sync is disabled.
-  SYNC_DISABLED = 0,
-  // Copy of CA certificates is enabled.
-  COPY_CA_CERTS = 1
-};
-
-class ArcPolicyBridge : public ArcService,
-                        public InstanceHolder<mojom::PolicyInstance>::Observer,
-                        public mojom::PolicyHost,
-                        public policy::PolicyService::Observer {
- public:
-  explicit ArcPolicyBridge(ArcBridgeService* bridge_service);
-  ArcPolicyBridge(ArcBridgeService* bridge_service,
-                  policy::PolicyService* policy_service);
-  ~ArcPolicyBridge() override;
-
-  void OverrideIsManagedForTesting(bool is_managed);
-
-  // InstanceHolder<mojom::PolicyInstance>::Observer overrides.
-  void OnInstanceReady() override;
-  void OnInstanceClosed() override;
-
-  // PolicyHost overrides.
-  void GetPolicies(const GetPoliciesCallback& callback) override;
-
-  // PolicyService::Observer overrides.
-  void OnPolicyUpdated(const policy::PolicyNamespace& ns,
-                       const policy::PolicyMap& previous,
-                       const policy::PolicyMap& current) override;
-
- private:
-  void InitializePolicyService();
-
-  mojo::Binding<PolicyHost> binding_;
-  policy::PolicyService* policy_service_ = nullptr;
-  bool is_managed_ = false;
-
-  DISALLOW_COPY_AND_ASSIGN(ArcPolicyBridge);
-};
-
-}  // namespace arc
-
-#endif  // CHROME_BROWSER_CHROMEOS_ARC_ARC_POLICY_BRIDGE_H_