gdata cleanup: Make GDataFileSystem::AddUploadedFile() take scoped_ptr<DocumentEntry>.

chrome/browser/chromeos/gdata/gdata_file_system.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_GDATA_GDATA_FILE_SYSTEM_H_
 #define CHROME_BROWSER_CHROMEOS_GDATA_GDATA_FILE_SYSTEM_H_
 #pragma once
 
 #include <map>
 #include <set>
@@ skipping 363 matching lines @@
   //
   // When uploading a new file, adds a new file entry, and store its content
   // from |file_content_path| into the cache.
   //
   // When uploading an existing file, replaces the file entry with a new one,
   // and clears the dirty bit in the cache.
   //
   // |callback| will be called on the UI thread upon completion of operation.
   virtual void AddUploadedFile(UploadMode upload_mode,
                                const FilePath& virtual_dir_path,
-                               DocumentEntry* entry,
+                               scoped_ptr<DocumentEntry> entry,
                                const FilePath& file_content_path,
                                GDataCache::FileOperationType cache_operation,
                                const base::Closure& callback) = 0;
 };
 
 // The production implementation of GDataFileSystemInterface.
 class GDataFileSystem : public GDataFileSystemInterface,
                         public content::NotificationObserver {
  public:
   GDataFileSystem(
@@ skipping 64 matching lines @@
       const GetFileInfoCallback& callback) OVERRIDE;
   virtual void ReadDirectoryByPath(
       const FilePath& file_path,
       const ReadDirectoryCallback& callback) OVERRIDE;
   virtual void RequestDirectoryRefresh(
       const FilePath& file_path) OVERRIDE;
   virtual void GetAvailableSpace(
       const GetAvailableSpaceCallback& callback) OVERRIDE;
   virtual void AddUploadedFile(UploadMode upload_mode,
                                const FilePath& virtual_dir_path,
-                               DocumentEntry* entry,
+                               scoped_ptr<DocumentEntry> entry,
                                const FilePath& file_content_path,
                                GDataCache::FileOperationType cache_operation,
                                const base::Closure& callback) OVERRIDE;
 
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   // Used in tests to inject mock document service.
@@ skipping 740 matching lines @@
       const FilePath& file_path);
   void OnRequestDirectoryRefresh(GetDocumentsParams* params,
                                  base::PlatformFileError error);
   void RequestDirectoryRefreshByEntry(const FilePath& directory_path,
       const std::string& directory_resource_id,
       const FileResourceIdMap& file_map,
       GDataEntry* directory_entry);
   void GetAvailableSpaceOnUIThread(const GetAvailableSpaceCallback& callback);
   void AddUploadedFileOnUIThread(UploadMode upload_mode,
                                  const FilePath& virtual_dir_path,
-                                 DocumentEntry* entry,
+                                 scoped_ptr<DocumentEntry> entry,
                                  const FilePath& file_content_path,
                                  GDataCache::FileOperationType cache_operation,
                                  const base::Closure& callback);
 
   // All members should be accessed only on UI thread. Do not post tasks to
   // other threads with base::Unretained(this).
 
   scoped_ptr<GDataRootDirectory> root_;
 
   // The profile hosts the GDataFileSystem via GDataSystemService.
@@ skipping 28 matching lines @@
 
   ObserverList<Observer> observers_;
 
   // The token is used to post tasks to the blocking pool in sequence.
   const base::SequencedWorkerPool::SequenceToken sequence_token_;
 };
 
 }  // namespace gdata
 
 #endif  // CHROME_BROWSER_CHROMEOS_GDATA_GDATA_FILE_SYSTEM_H_