[WIP] Provided file system from NACL.

chrome/browser/chromeos/file_manager/volume_manager.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 CHROME_BROWSER_CHROMEOS_FILE_MANAGER_VOLUME_MANAGER_H_
 #define CHROME_BROWSER_CHROMEOS_FILE_MANAGER_VOLUME_MANAGER_H_
 
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/files/file.h"
 #include "base/files/file_path.h"
 #include "base/memory/linked_ptr.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
 #include "base/prefs/pref_change_registrar.h"
 #include "chrome/browser/chromeos/drive/drive_integration_service.h"
+#include "chrome/browser/chromeos/file_system_provider/file_system_plugin/plugin_service.h"
 #include "chrome/browser/chromeos/file_system_provider/observer.h"
 #include "chrome/browser/chromeos/file_system_provider/service.h"
 #include "chromeos/dbus/cros_disks_client.h"
 #include "chromeos/disks/disk_mount_manager.h"
 #include "components/keyed_service/core/keyed_service.h"
 #include "components/storage_monitor/removable_storage_observer.h"
 #include "device/media_transfer_protocol/mtp_storage_info.pb.h"
 
 class Profile;
 
@@ skipping 17 matching lines @@
   VOLUME_TYPE_GOOGLE_DRIVE = 0,
   VOLUME_TYPE_DOWNLOADS_DIRECTORY,
   VOLUME_TYPE_REMOVABLE_DISK_PARTITION,
   VOLUME_TYPE_MOUNTED_ARCHIVE_FILE,
   VOLUME_TYPE_PROVIDED,  // File system provided by the FileSystemProvider API.
   VOLUME_TYPE_MTP,
   // The enum values must be kept in sync with FileManagerVolumeType in
   // tools/metrics/histograms/histograms.xml. Since enums for histograms are
   // append-only (for keeping the number consistent across versions), new values
   // for this enum also has to be always appended at the end (i.e., here).
+  VOLUME_TYPE_PLUGIN_PROVIDED,
   NUM_VOLUME_TYPE,
 };
 
 // Says how was the mount performed, whether due to user interaction, or
 // automatic. User interaction includes both hardware (pluggins a USB stick)
 // or software (mounting a ZIP archive) interaction.
 enum MountContext {
   MOUNT_CONTEXT_USER,
   MOUNT_CONTEXT_AUTO,
   MOUNT_CONTEXT_UNKNOWN
@@ skipping 133 matching lines @@
   // FakeMediaTransferProtocolManager for testing.
   typedef base::Callback<const MtpStorageInfo*(const std::string&)>
       GetMtpStorageInfoCallback;
 
   VolumeManager(
       Profile* profile,
       drive::DriveIntegrationService* drive_integration_service,
       chromeos::PowerManagerClient* power_manager_client,
       chromeos::disks::DiskMountManager* disk_mount_manager,
       chromeos::file_system_provider::Service* file_system_provider_service,
+      chromeos::file_system_provider::PluginService*
+        file_system_plugin_provided_service,
       GetMtpStorageInfoCallback get_mtp_storage_info_callback);
   ~VolumeManager() override;
 
   // Returns the instance corresponding to the |context|.
   static VolumeManager* Get(content::BrowserContext* context);
 
   // Initializes this instance.
   void Initialize();
 
   // Disposes this instance.
@@ skipping 76 matching lines @@
   void DoUnmountEvent(chromeos::MountError error_code,
                       const linked_ptr<Volume>& volume);
 
   Profile* profile_;
   drive::DriveIntegrationService* drive_integration_service_;  // Not owned.
   chromeos::disks::DiskMountManager* disk_mount_manager_;      // Not owned.
   PrefChangeRegistrar pref_change_registrar_;
   base::ObserverList<VolumeManagerObserver> observers_;
   chromeos::file_system_provider::Service*
       file_system_provider_service_;  // Not owned by this class.
+  chromeos::file_system_provider::PluginService*
+      file_system_plugin_provided_service_;
   GetMtpStorageInfoCallback get_mtp_storage_info_callback_;
   std::map<std::string, linked_ptr<Volume>> mounted_volumes_;
   scoped_ptr<SnapshotManager> snapshot_manager_;
 
   // Note: This should remain the last member so it'll be destroyed and
   // invalidate its weak pointers before any other members are destroyed.
   base::WeakPtrFactory<VolumeManager> weak_ptr_factory_;
   DISALLOW_COPY_AND_ASSIGN(VolumeManager);
 };
 
 }  // namespace file_manager
 
 #endif  // CHROME_BROWSER_CHROMEOS_FILE_MANAGER_VOLUME_MANAGER_H_