Add module suffix in .mojom files for components/arc

chrome/browser/chromeos/arc/arc_auth_service.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_AUTH_SERVICE_H_
 #define CHROME_BROWSER_CHROMEOS_ARC_ARC_AUTH_SERVICE_H_
 
 #include <ostream>
 
 #include "base/macros.h"
@@ skipping 21 matching lines @@
 
 namespace user_prefs {
 class PrefRegistrySyncable;
 }
 
 namespace arc {
 
 // This class proxies the request from the client to fetch an auth code from
 // LSO.
 class ArcAuthService : public ArcService,
-                       public AuthHost,
+                       public mojom::AuthHost,
                        public ArcBridgeService::Observer,
                        public UbertokenConsumer,
                        public GaiaAuthConsumer,
                        public syncable_prefs::PrefServiceSyncableObserver,
                        public syncable_prefs::SyncedPrefObserver {
  public:
   enum class State {
     STOPPED,        // ARC is not running.
     FETCHING_CODE,  // ARC may be running or not. Auth code is fetching.
     ACTIVE,         // ARC is running.
@@ skipping 49 matching lines @@
   // ArcBridgeService::Observer:
   void OnAuthInstanceReady() override;
 
   // AuthHost:
   // For security reason this code can be used only once and exists for specific
   // period of time.
   void GetAuthCodeDeprecated(
       const GetAuthCodeDeprecatedCallback& callback) override;
   void GetAuthCode(const GetAuthCodeCallback& callback) override;
   void OnSignInComplete() override;
-  void OnSignInFailed(arc::ArcSignInFailureReason reason) override;
+  void OnSignInFailed(arc::mojom::ArcSignInFailureReason reason) override;
   // Callback is called with a bool that indicates the management status of the
   // user.
   void GetIsAccountManaged(
       const GetIsAccountManagedCallback& callback) override;
 
   // Called from Arc support platform app to start LSO.
   void StartLso();
 
   // Called from Arc support platform app to set auth code and start arc.
   void SetAuthCodeAndStartArc(const std::string& auth_code);
@@ skipping 59 matching lines @@
   base::string16 ui_page_status_;
 
   DISALLOW_COPY_AND_ASSIGN(ArcAuthService);
 };
 
 std::ostream& operator<<(std::ostream& os, const ArcAuthService::State& state);
 
 }  // namespace arc
 
 #endif  // CHROME_BROWSER_CHROMEOS_ARC_ARC_AUTH_SERVICE_H_