src/java.base/share/classes/java/util/concurrent/ConcurrentLinkedDeque.java

8197531: Miscellaneous changes imported from jsr166 CVS 2018-04
Reviewed-by: martin, psandoz

*** 1669,1677 ****
                                     Node.class);
              PREV = l.findVarHandle(Node.class, "prev", Node.class);
              NEXT = l.findVarHandle(Node.class, "next", Node.class);
              ITEM = l.findVarHandle(Node.class, "item", Object.class);
          } catch (ReflectiveOperationException e) {
!             throw new Error(e);
          }
      }
  }
--- 1669,1677 ----
                                     Node.class);
              PREV = l.findVarHandle(Node.class, "prev", Node.class);
              NEXT = l.findVarHandle(Node.class, "next", Node.class);
              ITEM = l.findVarHandle(Node.class, "item", Object.class);
          } catch (ReflectiveOperationException e) {
!             throw new ExceptionInInitializerError(e);
          }
      }
  }