Add template for bundling resources generated by previous grit step

chrome/app/BUILD.gn

Index: chrome/app/BUILD.gn
diff --git a/chrome/app/BUILD.gn b/chrome/app/BUILD.gn
index d4b35e287d6c09336e5c553932feeb77e82ae824..dbc8c7c50757bf5d23a1b19f3f487e5b54711aee 100644
--- a/chrome/app/BUILD.gn
+++ b/chrome/app/BUILD.gn
@@ -4,6 +4,57 @@
 
 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") {
@@ -67,6 +118,21 @@ grit("generated_resources") {
     "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