Fix (at least some) of Android Swarming /w GN

build/android/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/android/rules.gni")
 import("//third_party/ijar/ijar.gni")
 
 sun_tools_jar_path = "$root_gen_dir/sun_tools_jar/tools.jar"
 
 action("find_sun_tools_jar") {
@@ skipping 60 matching lines @@
     _rebased_strip_bin,
     "--strip-unneeded",
     "-o",
     _rebased_output_so,
     _rebased_input_so,
   ]
 }
 
 group("devil_py") {
   data = [
+    "devil_chromium.json",
     "devil_chromium.py",
     "//third_party/catapult/catapult_base/",
     "//third_party/catapult/dependency_manager/",
     "//third_party/catapult/devil/",
   ]
 }
 
 group("test_runner_py") {
   data = [
     "test_runner.py",
@@ skipping 25 matching lines @@
   _target_name = get_path_info(script, "name") + "_wrapper"
   _wrapper_targets += [ ":$_target_name" ]
   wrapper_script(_target_name) {
     target = script
   }
 }
 
 group("wrapper_scripts") {
   deps = _wrapper_targets
 }