[sql] Import reference version of SQLite 3.10.2.

third_party/sqlite/sqlite-src-3100200/test/memsubsys2.test

Index: third_party/sqlite/sqlite-src-3100200/test/memsubsys2.test
diff --git a/third_party/sqlite/src/test/memsubsys2.test b/third_party/sqlite/sqlite-src-3100200/test/memsubsys2.test
similarity index 95%
copy from third_party/sqlite/src/test/memsubsys2.test
copy to third_party/sqlite/sqlite-src-3100200/test/memsubsys2.test
index a40f4e4f03d44b518288725eac8767cc868619c6..68e4e22d323c85e028510732f39c1494920f9608 100644
--- a/third_party/sqlite/src/test/memsubsys2.test
+++ b/third_party/sqlite/sqlite-src-3100200/test/memsubsys2.test
@@ -80,8 +80,11 @@ do_test memsubsys2-2.1 {
   sqlite3_free [set x [sqlite3_malloc 100000]]
   expr {$x!="0"}
 } {1}
-do_test memsubsys2-2.2 {
-  expr {[sqlite3_memory_highwater 0]>=[sqlite3_memory_used]+$highwater}
+do_test memsubsys2-2.2.1 {
+  expr {[sqlite3_memory_highwater 0]>=[sqlite3_memory_used]+100000}
+} {1}
+do_test memsubsys2-2.2.2 {
+  expr {[sqlite3_memory_highwater 0]>=$highwater+50000}
 } {1}
 
 # Test 3: Verify that turning of memstatus disables the statistics