This patch simply teaches save-tracepoints about recent features.

Stan

2010-03-30  Stan Shebs  <stan@codesourcery.com>

    * breakpoint.c (tracepoint_save_command): Include variables,
     conditionals, tracepoint types, and default-collect.
    * tracepoint.c (save_trace_state_variables): New function.
    * tracepoint.h (save_trace_state_variables): Declare it.

    * gdb.trace/save-trace.exp: Test save/restore of default-collect
    and tracepoint conditionals.
    (gdb_verify_tracepoints): Delete unused return.