Replace usages of DEPRECATED_java_in_dir with java_files

media/midi/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/config.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//media/media_options.gni")
 import("//testing/test.gni")
 
@@ skipping 31 matching lines @@
   "usb_midi_output_stream.h",
 ]
 
 # Android specific Java source files that are used to generate jni header files.
 if (is_android) {
   android_library("midi_java") {
     deps = [
       "//base:base_java",
     ]
 
-    DEPRECATED_java_in_dir = "java/src"
+    java_files = [
+      "java/src/org/chromium/media/midi/MidiDeviceAndroid.java",
+      "java/src/org/chromium/media/midi/MidiInputPortAndroid.java",
+      "java/src/org/chromium/media/midi/MidiManagerAndroid.java",
+      "java/src/org/chromium/media/midi/MidiOutputPortAndroid.java",
+      "java/src/org/chromium/media/midi/UsbMidiDeviceAndroid.java",
+      "java/src/org/chromium/media/midi/UsbMidiDeviceFactoryAndroid.java",
+    ]
   }
 
   generate_jni("midi_jni_headers") {
     sources = [
       "java/src/org/chromium/media/midi/MidiDeviceAndroid.java",
       "java/src/org/chromium/media/midi/MidiInputPortAndroid.java",
       "java/src/org/chromium/media/midi/MidiManagerAndroid.java",
       "java/src/org/chromium/media/midi/MidiOutputPortAndroid.java",
       "java/src/org/chromium/media/midi/UsbMidiDeviceAndroid.java",
       "java/src/org/chromium/media/midi/UsbMidiDeviceFactoryAndroid.java",
@@ skipping 120 matching lines @@
   }
 
   if (use_alsa && use_udev) {
     sources += [ "midi_manager_alsa_unittest.cc" ]
   }
 
   if (use_x11) {
     deps += [ "//tools/xdisplaycheck" ]
   }
 }