Update from https://crrev.com/327068

skia/BUILD.gn

 # Copyright (c) 2013 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/test.gni")
 if (current_cpu == "arm") {
   import("//build/config/arm.gni")
 }
 if (current_cpu == "mipsel" || current_cpu == "mips64el") {
   import("//build/config/mips.gni")
 }
 
 skia_support_gpu = !is_ios
-skia_support_pdf = !is_ios && (enable_basic_printing || enable_print_preview)
+skia_support_pdf = false
 
 # The list of Skia defines that are to be set for chromium.
 gypi_skia_defines =
     exec_script("//build/gypi_to_gn.py",
                 [
                   rebase_path(
                       "//third_party/skia/gyp/skia_for_chromium_defines.gypi"),
                   "--replace=<(skia_include_path)=//third_party/skia/include",
                   "--replace=<(skia_src_path)=//third_party/skia/src",
                 ],
@@ skipping 626 matching lines @@
     sources = [
       "tools/filter_fuzz_stub/filter_fuzz_stub.cc",
     ]
 
     deps = [
       ":skia",
       "//base",
     ]
   }
 }