Roll HarfBuzz to 1.1.3

third_party/harfbuzz-ng/NEWS

Index: third_party/harfbuzz-ng/NEWS
diff --git a/third_party/harfbuzz-ng/NEWS b/third_party/harfbuzz-ng/NEWS
index 9cfda32dafcd30cf166c729aa4ddfceb7af7c691..698256d4c52366e659ddc3451745c3f5566e87a1 100644
--- a/third_party/harfbuzz-ng/NEWS
+++ b/third_party/harfbuzz-ng/NEWS
@@ -1,3 +1,47 @@
+Overview of changes leading to 1.1.3
+Monday, January 11, 2016
+====================================
+
+- Ported Indic shaper to Unicode 8.0 data.
+- Universal Shaping Engine fixes.
+- Speed up CoreText shaper when font fallback happens in CoreText.
+- Documentation improvements, thanks to Khaled Hosny.
+- Very rough directwrite shaper for testing, thanks to Ebrahim Byagowi.
+- Misc bug fixes.
+- New API:
+
+  * Font extents:
+      hb_font_extents_t
+      hb_font_get_font_extents_func_t
+      hb_font_get_font_h_extents_func_t
+      hb_font_get_font_v_extents_func_t
+      hb_font_funcs_set_font_h_extents_func
+      hb_font_funcs_set_font_v_extents_func
+      hb_font_get_h_extents
+      hb_font_get_v_extents
+      hb_font_get_extents_for_direction
+
+  * Buffer message (aka debug):
+      hb_buffer_message_func_t
+      hb_buffer_set_message_func()
+    Actual message protocol to be fleshed out later.
+
+
+Overview of changes leading to 1.1.2
+Wednesday, November 26, 2015
+====================================
+
+- Fix badly-broken fallback shaper that affected terminology.
+  https://github.com/behdad/harfbuzz/issues/187
+- Fix y_scaling in Graphite shaper.
+- API changes:
+  * An unset glyph_h_origin() function in font-funcs now (sensibly)
+    implies horizontal origin at 0,0.  Ie, the nil callback returns
+    true instead of false.  As such, implementations that have a
+    glyph_h_origin() that simply returns true, can remove that function
+    with HarfBuzz >= 1.1.2.  This results in a tiny speedup.
+
+
 Overview of changes leading to 1.1.1
 Wednesday, November 24, 2015
 ====================================