Import SQLite 3.8.7.4.

third_party/sqlite/src/test/autoinc.test

Index: third_party/sqlite/src/test/autoinc.test
diff --git a/third_party/sqlite/src/test/autoinc.test b/third_party/sqlite/src/test/autoinc.test
index 983b9b8321c75d18864fbfb924bbadafe43b8df9..239600616bc2755f96f14406c7f85f6fe3025e41 100644
--- a/third_party/sqlite/src/test/autoinc.test
+++ b/third_party/sqlite/src/test/autoinc.test
@@ -216,7 +216,7 @@ do_test autoinc-2.27 {
 } {t1 1238}
 do_test autoinc-2.28 {
   execsql {
-    UPDATE sqlite_sequence SET seq='12345678901234567890'
+    UPDATE sqlite_sequence SET seq='-12345678901234567890'
       WHERE name='t1';
     INSERT INTO t1 VALUES(NULL,6);
     SELECT * FROM t1;
@@ -427,8 +427,8 @@ ifcapable tempdb {
 #
 ifcapable tempdb&&attach {
   do_test autoinc-5.1 {
-    file delete -force test2.db
-    file delete -force test2.db-journal
+    forcedelete test2.db
+    forcedelete test2.db-journal
     sqlite3 db2 test2.db
     execsql {
       CREATE TABLE t4(m INTEGER PRIMARY KEY AUTOINCREMENT, n);
@@ -520,7 +520,7 @@ do_test autoinc-7.2 {
 do_test autoinc-8.1 {
   catch {db2 close}
   catch {db close}
-  file delete -force test.db
+  forcedelete test.db
   sqlite3 db test.db
   set DB [sqlite3_connection_pointer db]
   set STMT [sqlite3_prepare $DB {