From 8066b89c487dd5a97dc8442925654b67772bd810 Mon Sep 17 00:00:00 2001
From: Glenn Kasten <gkasten@google.com>
Date: Mon, 13 Mar 2017 09:20:48 -0700
Subject: [PATCH] USB audio: fix imports

Test: builds OK
Change-Id: I122e885def74b0f26786eb92a26a8cafed2f65f4
---
 .../usb/java/com/android/server/usb/UsbAlsaManager.java     | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/services/usb/java/com/android/server/usb/UsbAlsaManager.java b/services/usb/java/com/android/server/usb/UsbAlsaManager.java
index 40bdaa58a8649..3160229757519 100644
--- a/services/usb/java/com/android/server/usb/UsbAlsaManager.java
+++ b/services/usb/java/com/android/server/usb/UsbAlsaManager.java
@@ -25,8 +25,8 @@ import android.hardware.usb.UsbInterface;
 import android.media.AudioSystem;
 import android.media.IAudioService;
 import android.media.midi.MidiDeviceInfo;
-import android.os.FileObserver;
 import android.os.Bundle;
+import android.os.FileObserver;
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.SystemClock;
@@ -41,10 +41,7 @@ import com.android.server.audio.AudioService;
 import libcore.io.IoUtils;
 
 import java.io.File;
-import java.io.FileDescriptor;
-import java.io.PrintWriter;
 import java.util.HashMap;
-import java.util.ArrayList;
 
 /**
  * UsbAlsaManager manages USB audio and MIDI devices.
@@ -498,6 +495,7 @@ public final class UsbAlsaManager {
     // Devices List
     //
 /*
+    //import java.util.ArrayList;
     public ArrayList<UsbAudioDevice> getConnectedDevices() {
         ArrayList<UsbAudioDevice> devices = new ArrayList<UsbAudioDevice>(mAudioDevices.size());
         for (HashMap.Entry<UsbDevice,UsbAudioDevice> entry : mAudioDevices.entrySet()) {