Merge cvs-trunk-mirror to mozilla-central. One conflict resolution: updated...

Merge cvs-trunk-mirror to mozilla-central. One conflict resolution: updated NSPR tag from client.mk into client.py

--HG--
rename : js/src/jsdbgapi.c => js/src/jsdbgapi.cpp
rename : js/src/jsinterp.c => js/src/jsinterp.cpp
rename : js/src/jsobj.c => js/src/jsobj.cpp
rename : js/src/jsopcode.c => js/src/jsopcode.cpp
rename : js/src/jsparse.c => js/src/jsparse.cpp