[sql] Import SQLite 3.17.0.

third_party/sqlite/patches/0011-backport-Reenable-deprecated-methods-on-unix-VFS.patch

-From 664d0db451aeb1bb2bc808391a467a42eb8f4d23 Mon Sep 17 00:00:00 2001
-From: Scott Hess <shess@chromium.org>
-Date: Mon, 25 Jan 2016 14:03:41 -0800
-Subject: [PATCH 11/11] [backport] Reenable deprecated methods on unix VFS.
-
-In SQLite 3.10.2, the Unix VFS no longer defines unixCurrentTime(),
-instead relying on unixCurrentTimeInt64().  The websql vfs wrapper
-wraps at the v1 level, so expected to see xCurrentTime().
-
-http://www.sqlite.org/src/info/c11c85fdb6514cae
-
-"Reenable the xCurrentTime and xGetLastError methods on the
-unix VFSes as long as SQLITE_OMIT_DEPRECATED is not defined."
----
- third_party/sqlite/src/src/os_unix.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/third_party/sqlite/src/src/os_unix.c b/third_party/sqlite/src/src/os_unix.c
-index 523cad6..e1228e3 100644
---- a/third_party/sqlite/src/src/os_unix.c
-+++ b/third_party/sqlite/src/src/os_unix.c
-@@ -6216,7 +6216,7 @@ static int unixCurrentTimeInt64(sqlite3_vfs *NotUsed, sqlite3_int64 *piNow){
-   return rc;
- }
- 
--#if 0 /* Not used */
-+#ifndef SQLITE_OMIT_DEPRECATED
- /*
- ** Find the current time (in Universal Coordinated Time).  Write the
- ** current time and date as a Julian Day number into *prNow and
-@@ -6234,7 +6234,7 @@ static int unixCurrentTime(sqlite3_vfs *NotUsed, double *prNow){
- # define unixCurrentTime 0
- #endif
- 
--#if 0  /* Not used */
-+#ifndef SQLITE_OMIT_DEPRECATED
- /*
- ** We added the xGetLastError() method with the intention of providing
- ** better low-level error messages when operating-system problems come up
--- 
-2.7.0
-