Replace usages of DEPRECATED_java_in_dir with java_files

sync/android/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("//build/config/android/config.gni")
 import("//build/config/android/rules.gni")
 
 android_library("sync_java") {
   deps = [
     "//base:base_java",
     "//net/android:net_java",
     "//third_party/android_tools:android_gcm_java",
     "//third_party/cacheinvalidation:cacheinvalidation_javalib",
     "//third_party/cacheinvalidation:cacheinvalidation_proto_java",
     "//third_party/jsr-305:jsr_305_javalib",
     google_play_services_library,
   ]
   srcjar_deps = [ ":java_enums" ]
-  DEPRECATED_java_in_dir = "java/src"
+  java_files = [
+    "java/src/org/chromium/sync/AndroidSyncSettings.java",
+    "java/src/org/chromium/sync/ModelTypeHelper.java",
+    "java/src/org/chromium/sync/PassphraseType.java",
+    "java/src/org/chromium/sync/SyncConstants.java",
+    "java/src/org/chromium/sync/SyncContentResolverDelegate.java",
+    "java/src/org/chromium/sync/SystemSyncContentResolverDelegate.java",
+    "java/src/org/chromium/sync/notifier/InvalidationClientNameGenerator.java",
+    "java/src/org/chromium/sync/notifier/InvalidationClientNameProvider.java",
+    "java/src/org/chromium/sync/notifier/InvalidationIntentProtocol.java",
+    "java/src/org/chromium/sync/notifier/InvalidationPreferences.java",
+    "java/src/org/chromium/sync/notifier/RandomizedInvalidationClientNameGenerator.java",
+    "java/src/org/chromium/sync/signin/AccountManagerDelegate.java",
+    "java/src/org/chromium/sync/signin/AccountManagerHelper.java",
+    "java/src/org/chromium/sync/signin/AuthException.java",
+    "java/src/org/chromium/sync/signin/ChromeSigninController.java",
+    "java/src/org/chromium/sync/signin/SystemAccountManagerDelegate.java",
+  ]
 }
 
 android_library("sync_javatests") {
   testonly = true
   deps = [
     ":sync_java",
     "//base:base_java",
     "//base:base_java_test_support",
     "//sync:sync_java_test_support",
     "//third_party/cacheinvalidation:cacheinvalidation_javalib",
     "//third_party/cacheinvalidation:cacheinvalidation_proto_java",
     "//third_party/jsr-305:jsr_305_javalib",
   ]
-  DEPRECATED_java_in_dir = "javatests/src"
+  java_files = [
+    "javatests/src/org/chromium/sync/AndroidSyncSettingsTest.java",
+    "javatests/src/org/chromium/sync/notifier/InvalidationClientNameProviderTest.java",
+    "javatests/src/org/chromium/sync/notifier/InvalidationPreferencesTest.java",
+    "javatests/src/org/chromium/sync/notifier/signin/AccountManagerHelperTest.java",
+  ]
 }
 
 # GYP: //sync/sync_android.gypi:model_type_java
 java_cpp_enum("java_enums") {
   sources = [
     "//sync/internal_api/public/base/model_type.h",
     "//sync/internal_api/public/base/stop_source.h",
   ]
 }
 
 generate_jni("jni_headers") {
   sources = [
     "java/src/org/chromium/sync/ModelTypeHelper.java",
   ]
   jni_package = "syncer"
 }