Slight re-factoring of assert message printing code; reviewed as http://codereview.appspot.com/1710044
Slight re-factoring of assert message printing code; reviewed as http://codereview.appspot.com/1710044


SVN-Revision: 21

sigma-random/drmemory,LohithBlaze/drmemory,code4bones/drmemory,code4bones/drmemory,LohithBlaze/drmemory,sigma-random/drmemory,LohithBlaze/drmemory,sigma-random/drmemory,LohithBlaze/drmemory,LohithBlaze/drmemory,code4bones/drmemory,code4bones/drmemory,sigma-random/drmemory,code4bones/drmemory,sigma-random/drmemory