packages/SystemUI/res/layout/controls_with_favorites.xml

<!--
  ~ Copyright (C) 2019 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.
  -->
<merge
    xmlns:android="http://schemas.android.com/apk/res/android">

  <LinearLayout
      android:id="@+id/controls_header"
      android:orientation="horizontal"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:paddingTop="12dp">

    <Space
        android:layout_weight="1"
        android:layout_width="0dp"
        android:layout_height="1dp" />

    <ImageView
        android:id="@+id/app_icon"
        android:layout_gravity="center"
        android:layout_width="24dp"
        android:layout_height="24dp" 
        android:layout_marginEnd="10dp" />

    <TextView
        style="@style/Control.Spinner.Header"
        android:clickable="false"
        android:id="@+id/app_or_structure_spinner"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:singleLine="true"
        android:layout_gravity="center"
        android:ellipsize="end" />

    <Space
        android:layout_weight="1"
        android:layout_width="0dp"
        android:layout_height="1dp" />
  </LinearLayout>

  <LinearLayout
      android:id="@+id/global_actions_controls_list"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:orientation="vertical"
      android:paddingTop="20dp" />
</merge>