Merge "CompanionDeviceManager: Add an exported flag in manifest"

        <activity

            android:name=".DeviceChooserActivity"

            android:theme="@style/ChooserActivity"

            android:permission="android.permission.BIND_COMPANION_DEVICE_MANAGER_SERVICE">

            android:permission="android.permission.BIND_COMPANION_DEVICE_MANAGER_SERVICE"

            android:exported="true">

            <!--TODO include url scheme filter similar to PrintSpooler -->

            <intent-filter>

                <action android:name="android.companiondevice.START_DISCOVERY" />