Chrome sync: Put WeakPtrFactory members at the end

sync/internal_api/sync_manager_impl.h

Index: sync/internal_api/sync_manager_impl.h
diff --git a/sync/internal_api/sync_manager_impl.h b/sync/internal_api/sync_manager_impl.h
index 0283065f8a6fde76fa9ccd7c21c58752caca81d0..d9dd54249072abbd2d410dc8fc7e7f09be496bc0 100644
--- a/sync/internal_api/sync_manager_impl.h
+++ b/sync/internal_api/sync_manager_impl.h
@@ -285,8 +285,6 @@ class SYNC_EXPORT_PRIVATE SyncManagerImpl :
 
   base::ThreadChecker thread_checker_;
 
-  base::WeakPtrFactory<SyncManagerImpl> weak_ptr_factory_;
-
   // Thread-safe handle used by
   // HandleCalculateChangesChangeEventFromSyncApi(), which can be
   // called from any thread.  Valid only between between calls to
@@ -367,6 +365,8 @@ class SYNC_EXPORT_PRIVATE SyncManagerImpl :
   // with the cryptographer.
   scoped_ptr<SyncEncryptionHandlerImpl> sync_encryption_handler_;
 
+  base::WeakPtrFactory<SyncManagerImpl> weak_ptr_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(SyncManagerImpl);
 };