Copy NetworkNotificationManager resources to conectivity module.

The localized resources were automatically generated with:

===========
export OLDRES=core/res/res
export NEWRES=packages/Connectivity/service/ServiceConnectivityResources/res
export FILE=services/core/java/com/android/server/connectivity/NetworkNotificationManager.java

for i in $OLDRES/values-*/strings.xml; do
    outfile=$NEWRES/${i#core/res/res/}
    outdir=$(dirname $outfile)

    if egrep -q "$regex" $i || egrep -q "$strarrayregex" $i; then
        mkdir -p $outdir

        cat << EOF > $outfile
<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright (C) 2021 The Android Open Source Project
  ~
  ~ Licensed under the Apache License, Version 2.0 (the "License");
  ~ you may not use this file except in compliance with the License.
  ~ You may obtain a copy of the License at
  ~
  ~      http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License.
  -->
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
EOF

        egrep $regex $i >> $outfile

        egrep -A $strarraylines "$strarrayregex" $i >> $outfile

        echo "</resources>" >> $outfile
    fi
done
===========

The text to the the base resources file was added manually from
the output of:

===========
egrep -B 2 $regex core/res/res/values/strings.xml  | grep -v -- ^--
egrep -B 2 -A 6 $strarrayregex core/res/res/values/strings.xml  | grep -v -- ^--
===========

The drawables were copied from the Wifi resources and from the
framework resources.

Test: m
Bug: 183097033
Change-Id: I99c0d28069dd1a13d452105b0a83a03a833232a2
Merged-In: I99c0d28069dd1a13d452105b0a83a03a833232a2