Fix presubmit error in mark-compact.cc

TBR=erik.corry@gmail.com

Review URL: http://codereview.chromium.org/8089016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9496 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/mark-compact.cc

@@ -2486,7 +2486,6 @@ class PointersUpdatingVisitor: public ObjectVisitor {
   }
 
  private:
-
   inline void UpdatePointer(Object** p) {
     UpdateSlot(heap_, p);
   }