[PATCH] unify objfile obstacks (4/4)

[Michael Elizabeth Chastain]

+                        {
+                           # Old output for gdb 6.0 and earlier
+                           pass "maint print statistics"
+                       }
+        -re "Statistics for.*break.*Number of \"minimal\" symbols read.*Number
of \"partial\" symbols read.*Number of \"types\" defined.*Number of psym tables
\\(not yet expanded\\).*Number of symbol tables.*Number of symbol tables with line tables.*Number of symbol tables with blockvectors.*Total memory used for objfile obstack.*Total memory used for psymbol cache.*Total memory used for macro cache.*$gdb_prompt $"\

Perfect!  Thanks Elena.