GN: Get //chrome/* mostly working on android

chrome/utility/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/crypto.gni")
 import("//build/config/features.gni")
 
 gypi_values = exec_script(
     "//build/gypi_to_gn.py",
     [ rebase_path("../chrome_utility.gypi") ],
@@ skipping 46 matching lines @@
       sources += [ "image_writer/image_writer_stub.cc" ]
     }
 
     if (is_mac) {
       sources += rebase_path(gypi_values.chrome_utility_mac_media_gallery_sources,
                              ".", "..")
     }
   }
 
   if (use_openssl) {
-    if (!is_win && !is_mac) {
+    if (!is_win && !is_mac && !is_android) {
       sources -= [ "importer/nss_decryptor.cc" ]
     }
   } else {  # !use_openssl
     if (!is_win && !is_mac) {
       sources += [
         "importer/nss_decryptor_system_nss.cc",
         "importer/nss_decryptor_system_nss.h",
       ]
       deps += [
         "//crypto",
@@ skipping 13 matching lines @@
     sources -= [
       "local_discovery/service_discovery_message_handler.cc",
       "local_discovery/service_discovery_message_handler.h",
     ]
   }
 
   if (safe_browsing_mode == 1) {
     defines += [ "FULL_SAFE_BROWSING" ]
   }
 }