Update harfbuzz-ng to 0.9.27

third_party/harfbuzz-ng/src/hb-private.hh

Index: third_party/harfbuzz-ng/src/hb-private.hh
diff --git a/third_party/harfbuzz-ng/src/hb-private.hh b/third_party/harfbuzz-ng/src/hb-private.hh
index 4b72260ed5cb4a510dde9320e25a4ed237326487..344c71b058e5a1be93773612dbd23cb7caffc143 100644
--- a/third_party/harfbuzz-ng/src/hb-private.hh
+++ b/third_party/harfbuzz-ng/src/hb-private.hh
@@ -219,7 +219,7 @@ _hb_popcount32 (uint32_t mask)
   return __builtin_popcount (mask);
 #else
   /* "HACKMEM 169" */
-  register uint32_t y;
+  uint32_t y;
   y = (mask >> 1) &033333333333;
   y = mask - y - ((y >>1) & 033333333333);
   return (((y + (y >> 3)) & 030707070707) % 077);
@@ -233,7 +233,7 @@ _hb_bit_storage (unsigned int number)
 #if defined(__GNUC__) && (__GNUC__ >= 4) && defined(__OPTIMIZE__)
   return likely (number) ? (sizeof (unsigned int) * 8 - __builtin_clz (number)) : 0;
 #else
-  register unsigned int n_bits = 0;
+  unsigned int n_bits = 0;
   while (number) {
     n_bits++;
     number >>= 1;
@@ -249,7 +249,7 @@ _hb_ctz (unsigned int number)
 #if defined(__GNUC__) && (__GNUC__ >= 4) && defined(__OPTIMIZE__)
   return likely (number) ? __builtin_ctz (number) : 0;
 #else
-  register unsigned int n_bits = 0;
+  unsigned int n_bits = 0;
   if (unlikely (!number)) return 0;
   while (!(number & 1)) {
     n_bits++;
@@ -808,6 +808,12 @@ hb_in_range (T u, T lo, T hi)
 }
 
 template <typename T> static inline bool
+hb_in_ranges (T u, T lo1, T hi1, T lo2, T hi2)
+{
+  return hb_in_range (u, lo1, hi1) || hb_in_range (u, lo2, hi2);
+}
+
+template <typename T> static inline bool
 hb_in_ranges (T u, T lo1, T hi1, T lo2, T hi2, T lo3, T hi3)
 {
   return hb_in_range (u, lo1, hi1) || hb_in_range (u, lo2, hi2) || hb_in_range (u, lo3, hi3);