Use FreeType for OpenType Variations on CoreText < 10.12

third_party/WebKit/Source/platform/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//testing/libfuzzer/fuzzer_test.gni")
 import("//testing/test.gni")
 import("//third_party/WebKit/public/public_features.gni")
 import("//third_party/WebKit/Source/build/scripts/scripts.gni")
@@ skipping 693 matching lines @@
     "fonts/UnicodeRangeSet.h",
     "fonts/VDMXParser.cpp",
     "fonts/VDMXParser.h",
     "fonts/WebFontDecoder.cpp",
     "fonts/WebFontDecoder.h",
     "fonts/android/FontCacheAndroid.cpp",
     "fonts/linux/FontCacheLinux.cpp",
     "fonts/linux/FontPlatformDataLinux.cpp",
     "fonts/linux/FontRenderStyle.cpp",
     "fonts/linux/FontRenderStyle.h",
+    "fonts/mac/CoreTextVariationsSupport.cpp",
+    "fonts/mac/CoreTextVariationsSupport.h",
     "fonts/mac/FontCacheMac.mm",
     "fonts/mac/FontFamilyMatcherMac.h",
     "fonts/mac/FontFamilyMatcherMac.mm",
     "fonts/mac/FontPlatformDataMac.mm",
     "fonts/opentype/FontSettings.cpp",
     "fonts/opentype/FontSettings.h",
     "fonts/opentype/OpenTypeCapsSupport.cpp",
     "fonts/opentype/OpenTypeCapsSupport.h",
     "fonts/opentype/OpenTypeCapsSupportMPL.cpp",
     "fonts/opentype/OpenTypeTypes.h",
@@ skipping 1507 matching lines @@
     "//third_party/WebKit/Source:config",
     "//third_party/WebKit/Source:inside_blink",
   ]
 
   deps = [
     ":test_support",
     "//testing/gmock",
     "//testing/gtest",
   ]
 }