title: UserRecoverableAuthException: NeedPermission
body: <p>I tried to follow tutorial: <a href="https://developers.google.com/android/guides/http-auth" rel="noreferrer">https://developers.google.com/android/guides/http-auth</a>.</p>
  
  <p>Code:</p>
  
  <pre><code>token = GoogleAuthUtil.getToken(getApplicationContext(),
                          mEmail, mScope);
  </code></pre>
  
  <p>Manifest:</p>
  
  <pre><code>&lt;uses-permission android:name="android.permission.GET_ACCOUNTS"/&gt;
  &lt;uses-permission android:name="android.permission.NETWORK"/&gt;
  &lt;uses-permission android:name="android.permission.USE_CREDENTIALS"/&gt;
  &lt;uses-permission android:name="android.permission.INTERNET"/&gt;
  </code></pre>
  
  <p>Errors:</p>
  
  <pre><code>01-17 18:37:38.230: W/System.err(3689): com.google.android.gms.auth.UserRecoverableAuthException: NeedPermission
  01-17 18:37:38.230: W/System.err(3689):     at com.google.android.gms.auth.GoogleAuthUtil.getToken(Unknown Source)
  01-17 18:37:38.230: W/System.err(3689):     at com.google.android.gms.auth.GoogleAuthUtil.getToken(Unknown Source)
  01-17 18:37:38.230: W/System.err(3689):     at com.example.mgoogleauth.MainActivity$GetIOStreamTask.doInBackground(MainActivity.java:39)
  01-17 18:37:38.230: W/System.err(3689):     at com.example.mgoogleauth.MainActivity$GetIOStreamTask.doInBackground(MainActivity.java:1)
  01-17 18:37:38.230: W/System.err(3689):     at android.os.AsyncTask$2.call(AsyncTask.java:287)
  01-17 18:37:38.230: W/System.err(3689):     at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
  01-17 18:37:38.230: W/System.err(3689):     at java.util.concurrent.FutureTask.run(FutureTask.java:137)
  01-17 18:37:38.230: W/System.err(3689):     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
  01-17 18:37:38.230: W/System.err(3689):     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
  01-17 18:37:38.230: W/System.err(3689):     at java.lang.Thread.run(Thread.java:856)
  </code></pre>