Revert commit 19a3e3aa5f51f40350c9fe8b1307246fce9a98ed.

This is a manual revert of a libjpeg_turbo DEPS roll. The changes in
libjpeg_turbo have not been rolled into Chromium yet, so we want our
versions to stay in sync. Also, this libjpeg_turbo update made some PDFs
render slightly differently.

TBR=tsepez@chromium.org

Change-Id: I4da47b251891726b3009487efb3bbb3565d359ea
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/52178
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
diff --git a/DEPS b/DEPS
index 82cf6b0..e4deea0 100644
--- a/DEPS
+++ b/DEPS
@@ -25,7 +25,7 @@
   'icu_revision': '8c67416ccb4da42d817e7081ff83a2193b1aabe7',
   'instrumented_lib_revision': 'a959e4f0cb643003f2d75d179cede449979e3e77',
   'jinja2_revision': '45571de473282bd1d8b63a8dfcb1fd268d0635d2',
-  'jpeg_turbo_revision': '6dcdade8828297e306cabfdae80f3510f3f3eea2',
+  'jpeg_turbo_revision': '61a2bbaa9aec89cb2c882d87ace6aba9aee49bb9',
   'markupsafe_revision': '8f45f5cfa0009d2a70589bcda0349b8cb2b72783',
   'pdfium_tests_revision': '5a68e87859476eb75d3e068bd406c4921a6be8e2',
   'skia_revision': 'ea8900e74ea7d817ce49cc684aa49946dd659af1',
diff --git a/third_party/BUILD.gn b/third_party/BUILD.gn
index 2c800f3..51fd0ca 100644
--- a/third_party/BUILD.gn
+++ b/third_party/BUILD.gn
@@ -346,7 +346,6 @@
     } else if (use_libjpeg_turbo) {
       public_deps = [
         "//third_party/libjpeg_turbo:libjpeg",
-        "//third_party/libjpeg_turbo:libjpeg_headers",
       ]
       public_configs = [ ":libjpeg_turbo_config" ]
     } else {