drive: Move FileSystem::LoadDirectoryIfNeeded to ChangeListLoader

chrome/browser/chromeos/drive/fake_file_system.h

 // Copyright (c) 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_DRIVE_FAKE_FILE_SYSTEM_H_
 #define CHROME_BROWSER_CHROMEOS_DRIVE_FAKE_FILE_SYSTEM_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 105 matching lines @@
       const GetFilesystemMetadataCallback& callback) OVERRIDE;
   virtual void MarkCacheFileAsMounted(
       const base::FilePath& drive_file_path,
       const MarkMountedCallback& callback) OVERRIDE;
   virtual void MarkCacheFileAsUnmounted(
       const base::FilePath& cache_file_path,
       const FileOperationCallback& callback) OVERRIDE;
   virtual void GetCacheEntry(
       const base::FilePath& drive_file_path,
       const GetCacheEntryCallback& callback) OVERRIDE;
-  virtual void Reload(const FileOperationCallback& callback) OVERRIDE;
+  virtual void Reset(const FileOperationCallback& callback) OVERRIDE;
 
  private:
   // Helper of GetResourceEntryById.
   void GetResourceEntryByIdAfterGetResourceEntry(
       const GetResourceEntryCallback& callback,
       google_apis::GDataErrorCode error_in,
       scoped_ptr<google_apis::ResourceEntry> resource_entry);
 
   // Helpers of GetFileContent.
   // How the method works:
@@ skipping 51 matching lines @@
   // invalidate the weak pointers before any other members are destroyed.
   base::WeakPtrFactory<FakeFileSystem> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeFileSystem);
 };
 
 }  // namespace test_util
 }  // namespace drive
 
 #endif  // CHROME_BROWSER_CHROMEOS_DRIVE_FAKE_FILE_SYSTEM_H_