Add //third_party/sqlite to dirs_to_snapshot, remove net_sql.patch

third_party/sqlite/sqlite-src-3070603/test/tkt1512.test

Index: third_party/sqlite/sqlite-src-3070603/test/tkt1512.test
diff --git a/third_party/sqlite/sqlite-src-3070603/test/tkt1512.test b/third_party/sqlite/sqlite-src-3070603/test/tkt1512.test
new file mode 100644
index 0000000000000000000000000000000000000000..a2c39dbe48602453a3f61afb399af86420aaf288
--- /dev/null
+++ b/third_party/sqlite/sqlite-src-3070603/test/tkt1512.test
@@ -0,0 +1,54 @@
+# 2005 September 19
+#
+# 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.
+#
+#***********************************************************************
+# This file implements regression tests for SQLite library.
+#
+# This file implements tests to verify that ticket #1512 is
+# fixed.  
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+ifcapable {!vacuum || !autovacuum} {
+  finish_test
+  return
+}
+if {[db one {PRAGMA auto_vacuum}]} {
+  finish_test
+  return
+}
+
+do_test tkt1512-1.1 {
+  execsql {
+    CREATE TABLE t1(a,b);
+    INSERT INTO t1 VALUES(1,2);
+    INSERT INTO t1 VALUES(3,4);
+    SELECT * FROM t1
+  }
+} {1 2 3 4}
+do_test tkt1512-1.2 {
+  file size test.db
+} {2048}
+do_test tkt1512-1.3 {
+  execsql {
+    DROP TABLE t1;
+  }
+  file size test.db
+} {2048}
+do_test tkt1512-1.4 {
+  execsql {
+    VACUUM;
+  }
+  file size test.db
+} {1024}
+
+
+finish_test