Roll third_party/libjpeg_turbo/ 2a34770be..e1669e370 (3 commits)

https://chromium.googlesource.com/chromium/deps/libjpeg_turbo.git/+log/2a34770be971..e1669e3707c6

Created with:
  roll-dep third_party/libjpeg_turbo

TBR=tsepez@chromium.org
BUG=chromium:922430

Change-Id: I3e119c4832d144c602d547758cb74c0b7ae7b2ba
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/56391
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>

DEPS

diff --git a/DEPS b/DEPS
index 000c630..c768939 100644
--- a/DEPS
+++ b/DEPS
@@ -25,7 +25,7 @@
   'icu_revision': '64e5d7d43a1ff205e3787ab6150bbc1a1837332b',
   'instrumented_lib_revision': 'a959e4f0cb643003f2d75d179cede449979e3e77',
   'jinja2_revision': '45571de473282bd1d8b63a8dfcb1fd268d0635d2',
-  'jpeg_turbo_revision': '2a34770be9715cfc1badff10fceba52dd393b094',
+  'jpeg_turbo_revision': 'e1669e3707c6448a01c8a0dc3e4b20976a4dacf3',
   'markupsafe_revision': '8f45f5cfa0009d2a70589bcda0349b8cb2b72783',
   'pdfium_tests_revision': 'db4764592814ededcb9a51c86fb8f8a1a6a9f5f7',
   'skia_revision': '0c229970754242a038c91328873197c62d60770d',