Update sqlite to 3.7.3.

third_party/sqlite/src/test/rollback.test

 # 2004 June 30
 #
 # 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 61 matching lines @@
 do_test rollback-1.7 {
   sqlite3_step $STMT
 } {SQLITE_ROW}
 do_test rollback-1.8 {
   sqlite3_step $STMT
 } {SQLITE_ROW}
 do_test rollback-1.9 {
   sqlite3_finalize $STMT
 } {SQLITE_OK}
 
-set permutation ""
-catch {set permutation $::permutations_test_prefix}
 if {$tcl_platform(platform) == "unix" 
- && $permutation ne "onefile"
- && $permutation ne "inmemory_journal"
+ && [permutation] ne "onefile"
+ && [permutation] ne "inmemory_journal"
 } {
   do_test rollback-2.1 {
     execsql {
       BEGIN;
       INSERT INTO t3 VALUES('hello world');
     }
     file copy -force test.db testA.db
     file copy -force test.db-journal testA.db-journal
     execsql {
       COMMIT;
@@ skipping 31 matching lines @@
   # the master-journal file and return SQLITE_CANTOPEN when it could not
   # be opened. This is incorrect, it should simply delete the journal
   # file and proceed with the query.
   # 
   do_test rollback-2.2 {
     sqlite3 db2 testA.db
     execsql {
       SELECT distinct tbl_name FROM sqlite_master;
     } db2
   } {t1 t3}
-  if {[lsearch {exclusive persistent_journal no_journal} $permutation]<0} {
+  if {[lsearch {exclusive persistent_journal no_journal} [permutation]]<0} {
     do_test rollback-2.3 {
       file exists testA.db-journal
     } 0
   }
   do_test rollback-2.4 {
     execsql {
       SELECT distinct tbl_name FROM sqlite_master;
     } db2
   } {t1 t3}
 
   db2 close
 }
 
 finish_test