Refactor HttpNegotiate exposed status codes

net/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("net_java") {
   DEPRECATED_java_in_dir = "java/src"
   deps = [
     "//base:base_java",
+    "//third_party/android_tools:android_support_annotations_javalib",
   ]
   srcjar_deps = [
     ":net_errors_java",
     ":net_android_java_enums_srcjar",
     ":remote_android_keystore_aidl",
   ]
 }
 
 android_aidl("remote_android_keystore_aidl") {
   interface_file =
@@ skipping 60 matching lines @@
   java_files =
       [ "junit/src/org/chromium/net/HttpNegotiateAuthenticatorTest.java" ]
   deps = [
     ":net_java",
     "//base:base_java",
     "//base:base_java_test_support",
     "//base:base_junit_test_support",
     "//third_party/junit:hamcrest",
   ]
 }