Update harfbuzz-ng to 0.9.14 from 0.9.10

third_party/harfbuzz-ng/src/hb-common.cc

Index: third_party/harfbuzz-ng/src/hb-common.cc
===================================================================
--- third_party/harfbuzz-ng/src/hb-common.cc	(리비전 189447)
+++ third_party/harfbuzz-ng/src/hb-common.cc	(작업 사본)
@@ -36,7 +36,25 @@
 #include <locale.h>
 
 
+/* hb_options_t */
 
+hb_options_union_t _hb_options;
+
+void
+_hb_options_init (void)
+{
+  hb_options_union_t u;
+  u.i = 0;
+  u.opts.initialized = 1;
+
+  char *c = getenv ("HB_OPTIONS");
+  u.opts.uniscribe_bug_compatible = c && strstr (c, "uniscribe-bug-compatible");
+
+  /* This is idempotent and threadsafe. */
+  _hb_options = u;
+}
+
+
 /* hb_tag_t */
 
 hb_tag_t
@@ -177,7 +195,7 @@
 
 static hb_language_item_t *langs;
 
-static
+static inline
 void free_langs (void)
 {
   while (langs) {
@@ -414,5 +432,3 @@
 {
   return HB_VERSION_CHECK (major, minor, micro);
 }
-
-