Import SQLite 3.8.7.4.

third_party/sqlite/patches/0012-fts3-backport-Fix-bug-when-PRAGMA-is-not-authorized.patch

-From a865aa662a71764bdb72ab4340b536e4c42011ee Mon Sep 17 00:00:00 2001
-From: Scott Hess <shess@chromium.org>
-Date: Thu, 23 Jun 2011 04:17:45 +0000
-Subject: [PATCH 12/23] [fts3][backport] Fix bug when PRAGMA is not authorized.
-
-WebDatabase uses an authorizer to prevent inappropriate access.  fts3.c
-uses 'PRAGMA page_size' to tune the query optimizer, but PRAGMA is on
-the disallowed list.  This patch adds a default return value for
-SQLITE_AUTH failures.
-
-BUG=85522
-
-Original review URL: http://codereview.chromium.org/7230021
-
-This is upstreamed at: http://www.sqlite.org/src/info/ba39382ef5
----
- third_party/sqlite/src/ext/fts3/fts3.c | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/third_party/sqlite/src/ext/fts3/fts3.c b/third_party/sqlite/src/ext/fts3/fts3.c
-index 7accb11..da55f2a 100644
---- a/third_party/sqlite/src/ext/fts3/fts3.c
-+++ b/third_party/sqlite/src/ext/fts3/fts3.c
-@@ -630,6 +630,9 @@ static void fts3DatabasePageSize(int *pRc, Fts3Table *p){
-         sqlite3_step(pStmt);
-         p->nPgsz = sqlite3_column_int(pStmt, 0);
-         rc = sqlite3_finalize(pStmt);
-+      }else if( rc==SQLITE_AUTH ){
-+        p->nPgsz = 1024;
-+        rc = SQLITE_OK;
-       }
-     }
-     assert( p->nPgsz>0 || rc!=SQLITE_OK );
--- 
-2.2.1
-