Add support for profiling sqlite statement execution.
Add support for profiling sqlite statement execution.

* subversion/libsvn_subr/sqlite.c (sqlite_profiler): New.
* (svn_sqlite__open): If SQLITE3_PROFILE, register sqlite_profiler.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1068605 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion