Add template for bundling resources generated by previous grit step

chrome/app/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("//tools/grit/grit_rule.gni")
 
+
+if (is_android) {
+  import("//build/config/android/rules.gni")
+  android_generated_java_resources = [
+    "java/res/values-am/generated_resources.xml",
+    "java/res/values-ar/generated_resources.xml",
+    "java/res/values-bg/generated_resources.xml",
+    "java/res/values-ca/generated_resources.xml",
+    "java/res/values-cs/generated_resources.xml",
+    "java/res/values-da/generated_resources.xml",
+    "java/res/values-de/generated_resources.xml",
+    "java/res/values-el/generated_resources.xml",
+    "java/res/values-en-rGB/generated_resources.xml",
+    "java/res/values-es-rUS/generated_resources.xml",
+    "java/res/values-es/generated_resources.xml",
+    "java/res/values-fa/generated_resources.xml",
+    "java/res/values-fi/generated_resources.xml",
+    "java/res/values-fr/generated_resources.xml",
+    "java/res/values-hi/generated_resources.xml",
+    "java/res/values-hr/generated_resources.xml",
+    "java/res/values-hu/generated_resources.xml",
+    "java/res/values-in/generated_resources.xml",
+    "java/res/values-it/generated_resources.xml",
+    "java/res/values-iw/generated_resources.xml",
+    "java/res/values-ja/generated_resources.xml",
+    "java/res/values-ko/generated_resources.xml",
+    "java/res/values-lt/generated_resources.xml",
+    "java/res/values-lv/generated_resources.xml",
+    "java/res/values-nb/generated_resources.xml",
+    "java/res/values-nl/generated_resources.xml",
+    "java/res/values-pl/generated_resources.xml",
+    "java/res/values-pt-rBR/generated_resources.xml",
+    "java/res/values-pt-rPT/generated_resources.xml",
+    "java/res/values-ro/generated_resources.xml",
+    "java/res/values-ru/generated_resources.xml",
+    "java/res/values-sk/generated_resources.xml",
+    "java/res/values-sl/generated_resources.xml",
+    "java/res/values-sr/generated_resources.xml",
+    "java/res/values-sv/generated_resources.xml",
+    "java/res/values-sw/generated_resources.xml",
+    "java/res/values-th/generated_resources.xml",
+    "java/res/values-tl/generated_resources.xml",
+    "java/res/values-tr/generated_resources.xml",
+    "java/res/values-uk/generated_resources.xml",
+    "java/res/values-vi/generated_resources.xml",
+    "java/res/values-zh-rCN/generated_resources.xml",
+    "java/res/values-zh-rTW/generated_resources.xml",
+    "java/res/values/generated_resources.xml",
+  ]
+}
+
 # GYP version: chrome/chrome_resources.gyp:chrome_strings
 #              (generate_generated_resources action)
 grit("generated_resources") {
   source = "generated_resources.grd"
   output_dir = "$root_gen_dir/chrome"
   use_qualified_include = true
   outputs = [
     "grit/generated_resources.h",
     "generated_resources_am.pak",
     "generated_resources_ar.pak",
@@ skipping 43 matching lines @@
     "generated_resources_sw.pak",
     "generated_resources_ta.pak",
     "generated_resources_te.pak",
     "generated_resources_th.pak",
     "generated_resources_tr.pak",
     "generated_resources_uk.pak",
     "generated_resources_vi.pak",
     "generated_resources_zh-CN.pak",
     "generated_resources_zh-TW.pak",
   ]
+
+  if (is_android) {
+    outputs += android_generated_java_resources
+  }
+}
+
+if (is_android) {
+  java_strings_grd_prebuilt("java_strings_grd") {
+    grit_output_dir = "$root_gen_dir/chrome/java/res"
+    generated_files = rebase_path(
+        android_generated_java_resources,
+        "java/res",
+        "."
+    )
+  }
 }
 
 # GYP version: chrome/chrome_resources.gyp:chrome_strings_map
 action("make_generated_resources_map") {
   # Targets should depend on generated_resources_map instead.
   visibility = [ ":generated_resources_map" ]
 
   script = "//chrome/browser/metrics/variations/generate_resources_map.py"
 
   inputs = [ "$root_gen_dir/chrome/grit/generated_resources.h" ]
@@ skipping 166 matching lines @@
   ]
 
   if (is_mac) {
     sources += [
       "chrome_breakpad_client.cc",
       "chrome_breakpad_client_mac.mm",
       "chrome_main_mac.mm",
     ]
   }
 }