Create a subset of skia support for paths only

third_party/BUILD.gn

 # Copyright 2014 PDFium 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/arm.gni")
 import("//build_overrides/build.gni")
 import("../pdfium.gni")
 
 group("third_party") {
   deps = [
@@ skipping 72 matching lines @@
     "freetype/src/cid/type1cid.c",
     "freetype/src/psaux/psaux.c",
     "freetype/src/pshinter/pshinter.c",
     "freetype/src/psnames/psmodule.c",
     "freetype/src/raster/raster.c",
     "freetype/src/sfnt/sfnt.c",
     "freetype/src/smooth/smooth.c",
     "freetype/src/truetype/truetype.c",
     "freetype/src/type1/type1.c",
   ]
-  if (pdf_use_skia) {
+  if (pdf_use_skia || pdf_use_skia_paths) {
     sources += [
       "freetype/src/base/ftfntfmt.c",
       "freetype/src/base/ftfstype.c",
       "freetype/src/base/fttype1.c",
     ]
   }
 }
 
-if (!pdf_use_skia) {
+if (!pdf_use_skia && !pdf_use_skia_paths) {
   config("fx_agg_warnings") {
     visibility = [ ":*" ]
     if (is_clang) {
       # calc_butt_cap() in agg_vcgen_stroke.cpp is unused.
       cflags = [ "-Wno-unused-function" ]
     }
   }
 
   static_library("fx_agg") {
     configs -= [ "//build/config/compiler:chromium_code" ]
@@ skipping 363 matching lines @@
   sources = [
     "base/logging.h",
     "base/macros.h",
     "base/numerics/safe_conversions.h",
     "base/numerics/safe_conversions_impl.h",
     "base/numerics/safe_math.h",
     "base/numerics/safe_math_impl.h",
     "base/stl_util.h",
   ]
 }