hg: jdk/sandbox: 8209518: symbol table gtest fails with semaphore error

[chris.hegarty at oracle.com]

Changeset: f4b4dfac45b1
Author:    coleenp
Date:      2018-08-14 19:52 -0400
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/f4b4dfac45b1

8209518: symbol table gtest fails with semaphore error
Summary: loop count was wrong.
Reviewed-by: mikael, kbarrett

! test/hotspot/gtest/classfile/test_symbolTable.cpp