title: Is com.google.android.c2dm.intent.RECEIVE still in use?
body: <p>I've seen that c2dm itself is deprecated. But the new method, Google Cloud Messaging, seems to send intents with <strong>com.google.android.c2dm.intent.RECEIVE</strong> as the action.</p>
  
  <p>My code is using this to get the registration key:</p>
  
  <pre><code>gcm = GoogleCloudMessaging.getInstance(getApplicationContext());
  gcm.register(SENDER_ID);
  </code></pre>
  
  <p>Things are arriving correctly, but I'm wondering if I've left something in a half-deprecated state.</p>