[sql] Import reference version of SQLite 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/ext/fts1/simple_tokenizer.c

 /*
 ** The author disclaims copyright to this source code.
 **
 *************************************************************************
 ** Implementation of the "simple" full-text-search tokenizer.
 */
 
 #include <assert.h>
 #if !defined(__APPLE__)
 #include <malloc.h>
@@ skipping 154 matching lines @@
   simpleOpen,
   simpleClose,
   simpleNext,
 };
 
 void get_simple_tokenizer_module(
   sqlite3_tokenizer_module **ppModule
 ){
   *ppModule = &simpleTokenizerModule;
 }