[sql] Import reference version of SQLite 3.10.2.

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

Index: third_party/sqlite/sqlite-src-3100200/test/rdonly.test
diff --git a/third_party/sqlite/src/test/rdonly.test b/third_party/sqlite/sqlite-src-3100200/test/rdonly.test
similarity index 91%
copy from third_party/sqlite/src/test/rdonly.test
copy to third_party/sqlite/sqlite-src-3100200/test/rdonly.test
index 938cc7884c6e584a7157da77f2155b496862a4fc..404c613b2117363a2b8503ec3591f8989b163470 100644
--- a/third_party/sqlite/src/test/rdonly.test
+++ b/third_party/sqlite/sqlite-src-3100200/test/rdonly.test
@@ -32,6 +32,11 @@ do_test rdonly-1.1 {
     SELECT * FROM t1;
   }
 } {1}
+
+# EVIDENCE-OF: R-29639-16887 The sqlite3_db_readonly(D,N) interface
+# returns 1 if the database N of connection D is read-only, 0 if it is
+# read/write, or -1 if N is not the name of a database on connection D.
+#
 do_test rdonly-1.1.1 {
   sqlite3_db_readonly db main
 } {0}