Reland of Made EglBase an abstract class and cleaned up.

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

Index: webrtc/examples/androidtests/src/org/appspot/apprtc/test/PeerConnectionClientTest.java
diff --git a/webrtc/examples/androidtests/src/org/appspot/apprtc/test/PeerConnectionClientTest.java b/webrtc/examples/androidtests/src/org/appspot/apprtc/test/PeerConnectionClientTest.java
index 92c709ab2bd50a76f167a00cf3355e7493dd0086..16a9fb3612d84ad71b5bf51eac97a7c25d4b5b0b 100644
--- a/webrtc/examples/androidtests/src/org/appspot/apprtc/test/PeerConnectionClientTest.java
+++ b/webrtc/examples/androidtests/src/org/appspot/apprtc/test/PeerConnectionClientTest.java
@@ -240,7 +240,7 @@
     client.setPeerConnectionFactoryOptions(options);
     client.createPeerConnectionFactory(
         getInstrumentation().getContext(), peerConnectionParameters, this);
-    client.createPeerConnection(useTexures ? eglBase.getContext() : null,
+    client.createPeerConnection(useTexures ? eglBase.getEglBaseContext() : null,
         localRenderer, remoteRenderer, signalingParameters);
     client.createOffer();
     return client;
@@ -270,7 +270,7 @@
     signalingExecutor = new LooperExecutor();
     signalingExecutor.requestStart();
     if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
-      eglBase = new EglBase();
+      eglBase = EglBase.create();
     }
   }