Upstream version 10.39.225.0

[platform/framework/web/crosswalk.git] / src / chrome / browser / sync_file_system / drive_backend / metadata_db_migration_util.h

diff --git a/src/chrome/browser/sync_file_system/drive_backend/metadata_db_migration_util.h b/src/chrome/browser/sync_file_system/drive_backend/metadata_db_migration_util.h
index 586aa40..6470ee8 100644 (file)
--- a/src/chrome/browser/sync_file_system/drive_backend/metadata_db_migration_util.h
+++ b/src/chrome/browser/sync_file_system/drive_backend/metadata_db_migration_util.h
@@ -5,59 +5,15 @@
 #ifndef CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_METADATA_DB_MIGRATION_UTIL_H_
 #define CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_METADATA_DB_MIGRATION_UTIL_H_
 
-#include <string>
-
-#include "chrome/browser/sync_file_system/sync_file_system.pb.h"
 #include "chrome/browser/sync_file_system/sync_status_code.h"
-#include "third_party/leveldatabase/src/include/leveldb/db.h"
 
-class GURL;
+namespace leveldb {
+class DB;
+}
 
 namespace sync_file_system {
 namespace drive_backend {
 
-// Parses a filesystem URL which contains 'drive' as a service name
-// (a.k.a. V0-format filesystem URL).
-//
-// When you parse V0-format filesystem URL, you should use this function instead
-// of DeserializeSyncableFileSystemURL() since 'drive' service name is no longer
-// used and the deserializer cannot parse the unregistered service name.
-//
-// EXAMPLE:
-// Assume following argument is given.
-//   url: 'filesystem:http://www.example.com/external/drive/foo/bar'
-// returns
-//   origin: 'http://www.example.com/'
-//   path:   'foo/bar'
-bool ParseV0FormatFileSystemURL(const GURL& url,
-                                GURL* origin,
-                                base::FilePath* path);
-
-// Adds "file:" prefix to WAPI resource ID.
-// EXAMPLE:  "xxx" => "file:xxx"
-std::string AddWapiFilePrefix(const std::string& resource_id);
-
-// Adds "folder:" prefix to WAPI resource ID.
-// EXAMPLE:  "xxx" => "folder:xxx"
-std::string AddWapiFolderPrefix(const std::string& resource_id);
-
-// Adds a prefix corresponding to the given |type|.
-std::string AddWapiIdPrefix(const std::string& resource_id,
-                            DriveMetadata_ResourceType type);
-
-// Removes a prefix from WAPI resource ID.
-// EXAMPLE:
-//   "file:xxx"    =>  "xxx"
-//   "folder:yyy"  =>  "yyy"
-//   "zzz"         =>  "zzz"
-std::string RemoveWapiIdPrefix(const std::string& resource_id);
-
-// Migrate |db| schema from version 0 to version 1.
-SyncStatusCode MigrateDatabaseFromV0ToV1(leveldb::DB* db);
-
-// Migrate |db| schema from version 1 to version 2.
-SyncStatusCode MigrateDatabaseFromV1ToV2(leveldb::DB* db);
-
 // Rollback |db| schema from version 4 to version 3.
 SyncStatusCode MigrateDatabaseFromV4ToV3(leveldb::DB* db);