Fix handling of undeletion within the syncer.

chrome/browser/sync/syncable/syncable.h

 // Copyright (c) 2009 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_SYNC_SYNCABLE_SYNCABLE_H_
 #define CHROME_BROWSER_SYNC_SYNCABLE_SYNCABLE_H_
 
 #include <algorithm>
 #include <bitset>
 #include <iosfwd>
@@ skipping 404 matching lines @@
     DCHECK(kernel_);
     return kernel_->ref(ID).IsRoot();
   }
 
   Directory* dir() const;
 
   const EntryKernel GetKernelCopy() const {
     return *kernel_;
   }
 
-
  protected:  // Don't allow creation on heap, except by sync API wrappers.
   friend class sync_api::ReadNode;
   void* operator new(size_t size) { return (::operator new)(size); }
 
   inline Entry(BaseTransaction* trans) : basetrans_(trans) { }
 
  protected:
 
   BaseTransaction* const basetrans_;
 
@@ skipping 686 matching lines @@
 void ZeroFields(EntryKernel* entry, int first_field);
 
 }  // namespace syncable
 
 std::ostream& operator <<(std::ostream&, const syncable::Blob&);
 
 browser_sync::FastDump& operator <<
   (browser_sync::FastDump&, const syncable::Blob&);
 
 #endif  // CHROME_BROWSER_SYNC_SYNCABLE_SYNCABLE_H_