Roll HarfBuzz to 0.9.32

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 3f6c1e6aa55a75d1158f6d18940309a50a1c79b3..559c3ea77e99a60fee9778b37ce91ec7d6196212 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: 0.9.27
-Date: 20140318
+Version: 0.9.32
+Date: 20140717
 Security Critical: yes
 License: MIT
 License File: COPYING
@@ -11,17 +11,13 @@ Description:
 This is harfbuzz-ng, a new implementation of harfbuzz with a different
 API from the old one.
 
-The following header files are generated by running 'sh autogen.sh; make' 
-in a separate tree.
+This copy of harfbuzz is updated by downloading the release tarball
+from http://www.freedesktop.org/software/harfbuzz/release/ , removing
+files in src, copying *.h *.hh *.cc from the tarball's src folder
+over to src, then checking for removed or added files and updating
+our build recipes in BUILD.gn and harfbuzz.gyp accordingly.
 
- hb-buffer-deserialize-json.hh
- hb-buffer-deserialize-text.hh
- hb-ot-shape-complex-indic-machine.hh
- hb-ot-shape-complex-myanmar-machine.hh
- hb-ot-shape-complex-sea-machine.hh
+A Windows build fix and a patch to disablw cswh were cherry-picked from
+https://github.com/behdad/harfbuzz/commit/385cf37cf084198e3aedb4354a7b025938a9f11b
+https://github.com/behdad/harfbuzz/commit/e3b42f1af409c073b819bfc696024ccb1f1da63f
 
-In addition, all unneeded files from the root directory and src/ directory
-(hb-icu-le, hb-ucdn, hb-old, scripts to generate data tables, automake/conf
-files) are deleted.
-
-Besides, _POSIX_C_SOURCE is undefined in src/hb-blob.cc before (re)defining it.