Use more generic approach to pack java resources into final APK.

build/secondary/third_party/android_tools/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")
 
 config("cpu_features_include") {
   include_dirs = [ "$android_ndk_root/sources/android/cpufeatures" ]
 }
 
@@ skipping 21 matching lines @@
 
 lib_version = "25.0.1"
 lib_path = "$android_sdk_root/extras/android/m2repository/com/android/support"
 
 android_java_prebuilt("android_gcm_java") {
   jar_path = "$android_sdk_root/extras/google/gcm/gcm-client/dist/gcm.jar"
 }
 
 android_java_prebuilt("emma_device_java") {
   jar_path = "$android_sdk_root/tools/lib/emma_device.jar"
+  include_java_resources = true
 }
 
 android_aar_prebuilt("android_support_design_java") {
   deps = [
     ":android_support_v7_appcompat_java",
   ]
   _lib_name = "design"
   aar_path = "$lib_path/$_lib_name/$lib_version/$_lib_name-$lib_version.aar"
 }
 
@@ skipping 221 matching lines @@
 
 android_aar_prebuilt("google_play_services_vision_java") {
   deps = [
     ":google_play_services_base_java",
     ":google_play_services_basement_java",
   ]
   _lib_name = "play-services-vision"
   aar_path = "$gms_path/$_lib_name/$gms_version/$_lib_name-$gms_version.aar"
   ignore_manifest = true
 }