Update sqlite to 3.7.3.

third_party/sqlite/src/test/corruptA.test

 # 2008 July 11
 #
 # 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 19 matching lines @@
   expr {[file size test.db]>=1024}
 } {1}
 integrity_check corruptA-1.2
 
 # Corrupt the file header in various ways and make sure the corruption
 # is detected when opening the database file.
 #
 db close
 file copy -force test.db test.db-template
 
+set unreadable_version 02
+ifcapable wal { set unreadable_version 03 }
 do_test corruptA-2.1 {
   file copy -force test.db-template test.db
-  hexio_write test.db 19 02   ;# the read format number
+  hexio_write test.db 19 $unreadable_version   ;# the read format number
   sqlite3 db test.db
   catchsql {SELECT * FROM t1}  
 } {1 {file is encrypted or is not a database}}
  
 do_test corruptA-2.2 {
   db close
   file copy -force test.db-template test.db
   hexio_write test.db 21 41   ;# max embedded payload fraction
   sqlite3 db test.db
   catchsql {SELECT * FROM t1}  
@@ skipping 10 matching lines @@
 do_test corruptA-2.4 {
   db close
   file copy -force test.db-template test.db
   hexio_write test.db 23 21   ;# min leaf payload fraction
   sqlite3 db test.db
   catchsql {SELECT * FROM t1}  
 } {1 {file is encrypted or is not a database}}
  
 
 finish_test