Replace usages of DEPRECATED_java_in_dir with java_files

content/test/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/chrome_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//build_overrides/v8.gni")
@@ skipping 279 matching lines @@
   jinja_template("content_browsertests_manifest") {
     testonly = true
     input =
         "//content/shell/android/browsertests_apk/AndroidManifest.xml.jinja2"
     output =
         "${target_gen_dir}/content_browsertests_manifest/AndroidManifest.xml"
   }
 
   android_library("content_browsertests_java") {
     testonly = true
-    DEPRECATED_java_in_dir = "//content/shell/android/browsertests_apk/src"
+    java_files = [
+      "../shell/android/browsertests_apk/src/org/chromium/content_browsertests_apk/ContentBrowserTestsActivity.java",
+      "../shell/android/browsertests_apk/src/org/chromium/content_browsertests_apk/ContentBrowserTestsApplication.java",
+    ]
     deps = [
       ":content_browsertests_resources",
       "//base:base_java",
       "//content/public/android:content_java",
       "//content/public/test/android:content_java_test_support",
       "//content/shell/android:content_shell_browsertests_java",
       "//testing/android/native_test:native_test_java",
       "//ui/android:ui_java",
     ]
   }
@@ skipping 587 matching lines @@
         "//gpu:test_support",
         "//media/base/android",
         "//media/base/android:media_java",
         "//media/capture/video/android:capture_java",
         "//testing/gmock",
         "//ui/android:ui_java",
       ]
     }
   }
 }