Roll third_party/freetype/src/ 3aaae716b..551bd3a90 (10 commits)

https://chromium.googlesource.com/chromium/src/third_party/freetype2.git/+log/3aaae716b25b..551bd3a90e35

Created with:
  roll-dep third_party/freetype/src

TBR=drott@chromium.org

Change-Id: I76a4c0610e53282fa0802a1d10bbcbc5d1881fa9
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/63030
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
diff --git a/DEPS b/DEPS
index 5a7d93c..d8b9d4a 100644
--- a/DEPS
+++ b/DEPS
@@ -20,7 +20,7 @@
   'clang_revision': 'fdd60482099e4197bb82d06bfe82315ae2c4b665',
   'code_coverage_revision': '4a898be731b92c1a111949762d842768a3d9415d',
   'depot_tools_revision': '79d4f9950680c588d4c3a2cc8595179f3adc90d4',
-  'freetype_revision': '3aaae716b25bd2d3232e279bc05af65cff446dd9',
+  'freetype_revision': '551bd3a90e352fa3a66ee7644c07440939c03d81',
   'gtest_revision': 'f2fb48c3b3d79a75a88a99fba6576b25d42ec528',
   'icu_revision': '88ea42af73f4cd3b8b0d0837403d75a989d80504',
   'instrumented_lib_revision': 'b1c3ca20848c117eb935b02c25d441f03e6fbc5e',