Implement startCopy and cancelCopy.

chrome/browser/chromeos/extensions/file_manager/event_router.h

 // Copyright (c) 2012 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_EXTENSIONS_FILE_MANAGER_EVENT_ROUTER_H_
 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_EVENT_ROUTER_H_
 
 #include <map>
 #include <string>
 
 #include "base/files/file_path_watcher.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/chromeos/drive/drive_integration_service.h"
 #include "chrome/browser/chromeos/drive/file_system_observer.h"
 #include "chrome/browser/chromeos/drive/job_list.h"
 #include "chrome/browser/chromeos/file_manager/file_watcher.h"
 #include "chrome/browser/chromeos/file_manager/volume_manager_observer.h"
 #include "chrome/browser/drive/drive_service_interface.h"
 #include "chromeos/disks/disk_mount_manager.h"
 #include "chromeos/network/network_state_handler_observer.h"
 
 class PrefChangeRegistrar;
 class Profile;
 
+namespace base {
+class ListValue;
+}
+
 namespace chromeos {
 class NetworkState;
 }
 
 namespace file_manager {
 
 class DesktopNotifications;
 class MountedDiskMonitor;
 
 // Monitors changes in disk mounts, network connection state and preferences
@@ skipping 24 matching lines @@
   // |callback| must not be null.
   void AddFileWatch(const base::FilePath& local_path,
                     const base::FilePath& virtual_path,
                     const std::string& extension_id,
                     const BoolCallback& callback);
 
   // Removes a file watch at |local_path| for an extension with |extension_id|.
   void RemoveFileWatch(const base::FilePath& local_path,
                        const std::string& extension_id);
 
+  // Called when a copy task is completed.
+  void OnCopyCompleted(
+      int copy_id, const GURL& url, base::PlatformFileError error);
+
   // DiskMountManager::Observer overrides.
   virtual void OnDiskEvent(
       chromeos::disks::DiskMountManager::DiskEvent event,
       const chromeos::disks::DiskMountManager::Disk* disk) OVERRIDE;
   virtual void OnDeviceEvent(
       chromeos::disks::DiskMountManager::DeviceEvent event,
       const std::string& device_path) OVERRIDE;
   virtual void OnMountEvent(
       chromeos::disks::DiskMountManager::MountEvent event,
       chromeos::MountError error_code,
@@ skipping 98 matching lines @@
 
   // Note: This should remain the last member so it'll be destroyed and
   // invalidate the weak pointers before any other members are destroyed.
   base::WeakPtrFactory<EventRouter> weak_factory_;
   DISALLOW_COPY_AND_ASSIGN(EventRouter);
 };
 
 }  // namespace file_manager
 
 #endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_EVENT_ROUTER_H_