port missing 2.7 bits

lib/python/webdav/Lockable.py

@@ -15,6 +15,7 @@ __version__ = "$Revision: 1.10 $"[11:-2]
 
 from WriteLockInterface import WriteLockInterface, LockItemInterface
 from EtagSupport import EtagSupport
+from LockItem import LockItem
 from AccessControl import ClassSecurityInfo
 from Globals import PersistentMapping
 import Acquisition
@@ -36,7 +37,8 @@ class LockableItem(EtagSupport):
     security.declarePrivate('wl_lockmapping')
     security.declarePublic('wl_isLocked', 'wl_getLock', 'wl_isLockedByUser',
                            'wl_lockItems', 'wl_lockValues', 'wl_lockTokens',)
-    security.declareProtected('WebDAV Lock items', 'wl_setLock')
+    security.declareProtected('WebDAV Lock items',
+                              'wl_grantLockToUser', 'wl_setLock')
     security.declareProtected('WebDAV Unlock items', 'wl_delLock')
     security.declareProtected('Manage WebDAV Locks', 'wl_clearLocks')