Replace usages of DEPRECATED_java_in_dir with java_files

components/service_tab_launcher/BUILD.gn

 # Copyright 2015 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")
 
 # GYP: //components/service_tab_launcher:service_tab_launcher
 static_library("service_tab_launcher") {
   sources = [
     "browser/android/service_tab_launcher.cc",
     "browser/android/service_tab_launcher.h",
     "component_jni_registrar.cc",
     "component_jni_registrar.h",
   ]
 
   deps = [
     ":service_tab_launcher_jni_headers",
     "//base",
     "//content/public/browser",
   ]
 }
 
 # GYP: //components/service_tab_launcher:service_tab_launcher_java
 android_library("service_tab_launcher_java") {
   deps = [
     "//base:base_java",
     "//content/public/android:content_java",
   ]
-  DEPRECATED_java_in_dir = "android/java/src"
+  java_files = [ "android/java/src/org/chromium/components/service_tab_launcher/ServiceTabLauncher.java" ]
 }
 
 # GYP: //components/service_tab_launcher:service_tab_launcher_jni_headers
 generate_jni("service_tab_launcher_jni_headers") {
   sources = [
     "android/java/src/org/chromium/components/service_tab_launcher/ServiceTabLauncher.java",
   ]
   jni_package = "service_tab_launcher"
 }