Removing unnecessary parameters from initializeAndroidGlobals.

The "initialize audio/video" parameters are no longer needed, but
at the same time were required to be true, causing a lot of confusion.
This CL removes them, but leaves the old method signature around,
marked "deprecated".

BUG=webrtc:3416
TBR=solenberg@webrtc.org

Review-Url: https://codereview.webrtc.org/2800353002
Cr-Commit-Position: refs/heads/master@{#17626}

webrtc/examples/androidapp/src/org/appspot/apprtc/PeerConnectionClient.java

@@ -471,10 +471,8 @@ public class PeerConnectionClient {
     });
 
     // Create peer connection factory.
-    if (!PeerConnectionFactory.initializeAndroidGlobals(
-            context, true, true, peerConnectionParameters.videoCodecHwAcceleration)) {
-      events.onPeerConnectionError("Failed to initializeAndroidGlobals");
-    }
+    PeerConnectionFactory.initializeAndroidGlobals(
+        context, peerConnectionParameters.videoCodecHwAcceleration);
     if (options != null) {
       Log.d(TAG, "Factory networkIgnoreMask option: " + options.networkIgnoreMask);
     }