Update DataUsageSummary to include carrier provided information.

This CL augments the existing data usage display with carrier provided
information about data usage and plans when available from the new
frameworks API.

Test: manual
Test: make RunSettingsRoboTests
Bug: 70950124

Change-Id: Idde1ff786e8c5dbc04e58ffbcc0fd18789682699

res/layout/data_usage_summary_preference.xml

@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2018 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.
+-->
+
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:paddingStart="@dimen/preference_no_icon_padding_start"
+    android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
+    android:orientation="vertical"
+    android:background="@drawable/selectable_card_grey"
+    android:selectable="false"
+    style="@style/EntityHeader">
+
+    <TextView
+        android:id="@+id/usage_title"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textAppearance="?android:attr/textAppearanceListItemSecondary"
+        android:textColor="?android:attr/textColorSecondary"
+        android:paddingBottom="5dp"
+        android:text="@string/data_usage_title" />
+
+    <TextView
+        android:id="@android:id/title"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="5dp"
+        android:fontFamily="@*android:string/config_headlineFontFamily"
+        android:textColor="?android:attr/colorAccent"
+        android:textAppearance="@android:style/TextAppearance.Material.Large" />
+
+    <TextView
+        android:id="@android:id/summary"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textAppearance="?android:attr/textAppearanceListItemSecondary"
+        android:textColor="?android:attr/textColorSecondary"
+        android:paddingBottom="5dp" />
+
+    <com.android.settings.widget.LinearColorBar
+        android:id="@+id/color_bar"
+        android:layout_width="match_parent"
+        android:layout_height="28dp" />
+
+    <LinearLayout
+        android:id="@+id/label_bar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingTop="2dp"
+        android:orientation="horizontal">
+
+        <TextView android:id="@android:id/text1"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textAppearance="?android:attr/textAppearanceListItemSecondary"
+            android:textColor="?android:attr/textColorSecondary" />
+
+        <Space
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1" />
+
+        <TextView android:id="@android:id/text2"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textAppearance="?android:attr/textAppearanceListItemSecondary"
+            android:textColor="?android:attr/textColorSecondary" />
+
+    </LinearLayout>
+
+    <TextView
+        android:id="@+id/cycle_left_time"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingBottom="5dp" />
+
+    <TextView
+        android:id="@+id/carrier_and_update"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingBottom="5dp" />
+
+    <Button
+        android:id="@+id/launch_mdp_app_button"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="left"
+        android:text="@string/launch_mdp_app_text"
+        style="@style/ActionPrimaryButton" />
+
+    <TextView
+        android:id="@+id/data_limits"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingBottom="5dp" />
+
+</LinearLayout>
+