[sql] Import reference version of SQLite 3.10.2.

third_party/sqlite/sqlite-src-3100200/src/test_demovfs.c

 /*
 ** 2010 April 7
 **
 ** The author disclaims copyright to this source code.  In place of
 ** a legal notice, here is a blessing:
 **
 **    May you do good and not evil.
 **    May you find forgiveness for yourself and forgive others.
 **    May you share freely, never taking more than you give.
 **
@@ skipping 97 matching lines @@
 **             ++++++++++++SYNC+++++++++++
 **                        0             12
 **             ++++++++++++SYNC+++++++++++
 **
 **   Much more efficient if the underlying OS is not caching write 
 **   operations.
 */
 
 #if !defined(SQLITE_TEST) || SQLITE_OS_UNIX
 
-#include <sqlite3.h>
+#include "sqlite3.h"
 
 #include <assert.h>
 #include <string.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/file.h>
 #include <sys/param.h>
 #include <unistd.h>
 #include <time.h>
 #include <errno.h>
@@ skipping 541 matching lines @@
   Tcl_CreateObjCommand(interp, "register_demovfs", register_demovfs, 0, 0);
   Tcl_CreateObjCommand(interp, "unregister_demovfs", unregister_demovfs, 0, 0);
   return TCL_OK;
 }
 
 #else
 int Sqlitetest_demovfs_Init(Tcl_Interp *interp){ return TCL_OK; }
 #endif
 
 #endif /* SQLITE_TEST */