- Renamed the client request VG_USERREQ__GET_THREAD_SELF into
  VG_USERREQ__DRD_GET_VALGRIND_THREAD_ID.
- Added a new client request, namely VG_USERREQ__DRD_GET_DRD_THREAD_ID.
- Merged the header file priv_drd_clientreq.h into drd_clientreq.h.
- Removed #include "../drd.h" from the regression tests that do not
  perform client requests.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8324 a5019735-40e9-0310-863c-91ae7b9d1cf9
18 files changed