sqlite: Upgrade from 3.20 RC to 3.20.1.

3.20.1 fixes a potential memory leak in sqlite3_result_pointer().

Bug: 766923
Change-Id: Iae23a9e7035470ae7fde76eb3aa2e089efd08361
Reviewed-on: https://chromium-review.googlesource.com/674709
Reviewed-by: Chris Mumford <cmumford@chromium.org>
Commit-Queue: Victor Costan <pwnall@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#503261}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: db64ac25a0f57c2342b1a43b44e2e4a3fdfc7542
55 files changed