Roll HarfBuzz to 0.9.35

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

Index: third_party/harfbuzz-ng/src/hb-face.cc
diff --git a/third_party/harfbuzz-ng/src/hb-face.cc b/third_party/harfbuzz-ng/src/hb-face.cc
index 71cf49a5bc946ea3087f80dd3f2802aef4f98e0e..9348af7bf8e3d8ea5fe926d1908d01d89af7ee63 100644
--- a/third_party/harfbuzz-ng/src/hb-face.cc
+++ b/third_party/harfbuzz-ng/src/hb-face.cc
@@ -298,7 +298,7 @@ hb_face_get_user_data (hb_face_t          *face,
 void
 hb_face_make_immutable (hb_face_t *face)
 {
-  if (hb_object_is_inert (face))
+  if (unlikely (hb_object_is_inert (face)))
     return;
 
   face->immutable = true;
@@ -368,7 +368,7 @@ void
 hb_face_set_index (hb_face_t    *face,
 		   unsigned int  index)
 {
-  if (hb_object_is_inert (face))
+  if (face->immutable)
     return;
 
   face->index = index;
@@ -403,7 +403,7 @@ void
 hb_face_set_upem (hb_face_t    *face,
 		  unsigned int  upem)
 {
-  if (hb_object_is_inert (face))
+  if (face->immutable)
     return;
 
   face->upem = upem;
@@ -447,7 +447,7 @@ void
 hb_face_set_glyph_count (hb_face_t    *face,
 			 unsigned int  glyph_count)
 {
-  if (hb_object_is_inert (face))
+  if (face->immutable)
     return;
 
   face->num_glyphs = glyph_count;