Roll HarfBuzz to 1.3.1

third_party/harfbuzz-ng/README.chromium

Index: third_party/harfbuzz-ng/README.chromium
diff --git a/third_party/harfbuzz-ng/README.chromium b/third_party/harfbuzz-ng/README.chromium
index ddc68d7ad3ef2195731d9d73a2348c3c0f654f44..d6d342d7d6be62a003ff80d366dcc60853843eb1 100644
--- a/third_party/harfbuzz-ng/README.chromium
+++ b/third_party/harfbuzz-ng/README.chromium
@@ -1,8 +1,8 @@
 Name: harfbuzz-ng
 Short Name: harfbuzz-ng
 URL: http://harfbuzz.org
-Version: 1.3.0
-Date: 20160721
+Version: 1.3.1
+Date: 20160907
 Security Critical: yes
 License: MIT
 License File: COPYING
@@ -18,11 +18,3 @@ hb-directwrite.*) from the tarball's src folder over to src, then checking for
 removed or added files and update our build recipes in BUILD.gn and
 harfbuzz.gyp accordingly, update the NEWS file from HarfBuzz' release notes,
 and bump the version numbers in README.chromium.
-
-Applied a local fix for an infinite recursion crash in hb-coretext on OS X 10.9,
-skipping the font cascade list reconfiguration on this OS version.
-
-Updated said local fix to not reconfigure the cascade list for the emoji font.
-
-Locally added blacklisting for GDEF tables of Padauk font in version 2.8 and 3.0
-regular and bold versions. See https://crbug.com/637464