Add an option to disable built-in AEC to AppRTC Android Demo

webrtc/examples/androidtests/src/org/appspot/apprtc/test/PeerConnectionClientTest.java

 /*
  *  Copyright 2014 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 247 matching lines @@
     client.createPeerConnection(eglContext, localRenderer, remoteRenderer, signalingParameters);
     client.createOffer();
     return client;
   }
 
   private PeerConnectionParameters createParametersForAudioCall() {
     PeerConnectionParameters peerConnectionParameters =
         new PeerConnectionParameters(
             false, true, false, // videoCallEnabled, loopback, tracing.
             0, 0, 0, 0, "", true, false, // video codec parameters.
-            0, "OPUS", false, false, false); // audio codec parameters.
+            0, "OPUS", false, false, false, false); // audio codec parameters.
     return peerConnectionParameters;
   }
 
   private PeerConnectionParameters createParametersForVideoCall(
       String videoCodec, boolean captureToTexture) {
     PeerConnectionParameters peerConnectionParameters =
         new PeerConnectionParameters(
             true, true, false, // videoCallEnabled, loopback, tracing.
             0, 0, 0, 0, videoCodec, true, captureToTexture, // video codec parameters.
-            0, "OPUS", false, false, false); // audio codec parameters.
+            0, "OPUS", false, false, false, false); // audio codec parameters.
     return peerConnectionParameters;
   }
 
   @Override
   public void setUp() {
     signalingExecutor = Executors.newSingleThreadExecutor();
     if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
       eglBase = EglBase.create();
     }
   }
@@ skipping 335 matching lines @@
       assertTrue("Remote video frames were not rendered after capture format change.",
           remoteRenderer.waitForFramesRendered(WAIT_TIMEOUT));
     }
 
     pcClient.close();
     assertTrue(waitForPeerConnectionClosed(WAIT_TIMEOUT));
     Log.d(TAG, "testCaptureFormatChange done.");
   }
 
 }