build/java_cpp_template.gypi: new build rules.

net/android/java/net_errors_java.template

Index: net/android/java/net_errors_java.template
diff --git a/net/android/java/net_errors_java.template b/net/android/java/net_errors_java.template
deleted file mode 100644
index f6c16617b3b8fe225bcb3bed73ee84ccedb6b2bd..0000000000000000000000000000000000000000
--- a/net/android/java/net_errors_java.template
+++ /dev/null
@@ -1,10 +0,0 @@
-// Copyright (c) 2012 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.
-
-package org.chromium.net;
-
-public class NetError {
-#define NET_ERROR(name, value) public static final int ERR_##name = value;
-#include "net/base/net_error_list.h"
-}