Reland of Made EglBase an abstract class and cleaned up.

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

Index: webrtc/examples/androidapp/src/org/appspot/apprtc/CallActivity.java
diff --git a/webrtc/examples/androidapp/src/org/appspot/apprtc/CallActivity.java b/webrtc/examples/androidapp/src/org/appspot/apprtc/CallActivity.java
index fdcfa29a6c2990a72feabf08fea05d738323ffb6..b9abf11eb387f25d09021bd31c980c2f1b2aafc6 100644
--- a/webrtc/examples/androidapp/src/org/appspot/apprtc/CallActivity.java
+++ b/webrtc/examples/androidapp/src/org/appspot/apprtc/CallActivity.java
@@ -181,9 +181,9 @@
     remoteRender.setOnClickListener(listener);
 
     // Create video renderers.
-    rootEglBase = new EglBase();
-    localRender.init(rootEglBase.getContext(), null);
-    remoteRender.init(rootEglBase.getContext(), null);
+    rootEglBase = EglBase.create();
+    localRender.init(rootEglBase.getEglBaseContext(), null);
+    remoteRender.init(rootEglBase.getEglBaseContext(), null);
     localRender.setZOrderMediaOverlay(true);
     updateVideoView();
 
@@ -254,6 +254,7 @@
     // For command line execution run connection for <runTimeMs> and exit.
     if (commandLineRun && runTimeMs > 0) {
       (new Handler()).postDelayed(new Runnable() {
+        @Override
         public void run() {
           disconnect();
         }
@@ -488,7 +489,7 @@
 
     signalingParameters = params;
     logAndToast("Creating peer connection, delay=" + delta + "ms");
-    peerConnectionClient.createPeerConnection(rootEglBase.getContext(),
+    peerConnectionClient.createPeerConnection(rootEglBase.getEglBaseContext(),
         localRender, remoteRender, signalingParameters);
 
     if (signalingParameters.initiator) {