Build third-party code with -Wall, build chromium_code with -Wextra on Linux

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

 /*
  * Copyright © 2012,2013  Mozilla Foundation.
  * Copyright © 2012,2013  Google, Inc.
  *
  *  This is part of HarfBuzz, a text shaping library.
  *
  * Permission is hereby granted, without written agreement and without
  * license or royalty fees, to use, copy, modify, and distribute this
  * software and its documentation for any purpose, provided that the
  * above copyright notice and the following two paragraphs appear in
@@ skipping 675 matching lines @@
       FAIL ("Buffer resize failed");
 
     /* Adjust scratch, pchars, and log_cluster arrays.  This is ugly, but really the
      * cleanest way to do without completely restructuring the rest of this shaper. */
     scratch = buffer->get_scratch_buffer (&scratch_size);
     pchars = reinterpret_cast<UniChar *> (((char *) scratch + ((char *) pchars - (char *) old_scratch)));
     log_clusters = reinterpret_cast<unsigned int *> (((char *) scratch + ((char *) log_clusters - (char *) old_scratch)));
     scratch += old_scratch_used;
     scratch_size -= old_scratch_used;
   }
-retry:
   {
     string_ref = CFStringCreateWithCharactersNoCopy (NULL,
                                                      pchars, chars_len,
                                                      kCFAllocatorNull);
     if (unlikely (!string_ref))
       FAIL ("CFStringCreateWithCharactersNoCopy failed");
 
     /* Create an attributed string, populate it, and create a line from it, then release attributed string. */
     {
       CFMutableAttributedStringRef attr_string = CFAttributedStringCreateMutable (kCFAllocatorDefault,
@@ skipping 415 matching lines @@
       CFRelease (range_records[i].font);
 
   return ret;
 }
 
 
 /*
  * AAT shaper
  */
 
-HB_SHAPER_DATA_ENSURE_DECLARE(coretext_aat, face)
-HB_SHAPER_DATA_ENSURE_DECLARE(coretext_aat, font)
-
-
 /*
  * shaper face data
  */
 
 struct hb_coretext_aat_shaper_face_data_t {};
 
 hb_coretext_aat_shaper_face_data_t *
 _hb_coretext_aat_shaper_face_data_create (hb_face_t *face)
 {
   hb_blob_t *mort_blob = face->reference_table (HB_CORETEXT_TAG_MORT);
@@ skipping 64 matching lines @@
 
 hb_bool_t
 _hb_coretext_aat_shape (hb_shape_plan_t    *shape_plan,
                         hb_font_t          *font,
                         hb_buffer_t        *buffer,
                         const hb_feature_t *features,
                         unsigned int        num_features)
 {
   return _hb_coretext_shape (shape_plan, font, buffer, features, num_features);
 }