Update from https://crrev.com/304121

build/config/android/internal_rules.gni

Index: build/config/android/internal_rules.gni
diff --git a/build/config/android/internal_rules.gni b/build/config/android/internal_rules.gni
index de29cce90a3bdb1bfd1e732c21da9aa356f7bbe9..d6711b827f0bf14ea6df01e66ce9ada30fc6c8d5 100644
--- a/build/config/android/internal_rules.gni
+++ b/build/config/android/internal_rules.gni
@@ -260,6 +260,7 @@ template("create_apk") {
 
   _resource_packaged_apk_path = _base_apk_path + ".ap_"
   _packaged_apk_path = _base_apk_path + ".unfinished.apk"
+  _shared_resources = defined(invoker.shared_resources) && invoker.shared_resources
 
 
   _configuration_name = "Release"
@@ -295,6 +296,10 @@ template("create_apk") {
 
         "--apk-path", rebase_path(_resource_packaged_apk_path, root_build_dir),
       ]
+
+    if (_shared_resources) {
+      args += ["--shared-resources"]
+    }
   }
 
   action("${target_name}__package") {
@@ -718,6 +723,11 @@ template("process_resources") {
       args += ["--v14-verify-only"]
     }
 
+    if (defined(invoker.shared_resources) &&
+        invoker.shared_resources) {
+      args += ["--shared-resources"]
+    }
+
     if (defined(invoker.all_resources_zip_path)) {
       all_resources_zip = invoker.all_resources_zip_path
       outputs += [ all_resources_zip ]