Merge "Don't specify screen orientation for ReceiverActivity." into oc-dev am: 5f0460e6

                  android:label="@string/downloads_app_label"

                  android:icon="@mipmap/ic_launcher_download"

                  android:theme="@android:style/Theme.NoDisplay"

                  android:screenOrientation="locked"

                  android:excludeFromRecents="true">

            <intent-filter>

                <action android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED" />