Made EglBase an abstract class and cleaned up.

talk/app/webrtc/java/android/org/webrtc/SurfaceViewRenderer.java

Index: talk/app/webrtc/java/android/org/webrtc/SurfaceViewRenderer.java
diff --git a/talk/app/webrtc/java/android/org/webrtc/SurfaceViewRenderer.java b/talk/app/webrtc/java/android/org/webrtc/SurfaceViewRenderer.java
index 3a5cca958f003c8906c279fb47c5d6531c35eedb..452b3e3f429f5b53fb7f658881d9f20e7a655a4c 100644
--- a/talk/app/webrtc/java/android/org/webrtc/SurfaceViewRenderer.java
+++ b/talk/app/webrtc/java/android/org/webrtc/SurfaceViewRenderer.java
@@ -169,13 +169,6 @@ public class SurfaceViewRenderer extends SurfaceView
     tryCreateEglSurface();
   }
 
-  @Deprecated
-  // TODO(perkj): Remove when applications has been updated.
-  public void init(
-      EGLContext sharedContext, RendererCommon.RendererEvents rendererEvents) {
-    init(sharedContext != null ? new EglBase.Context(sharedContext) : null, rendererEvents);
-  }
-
   /**
    * Create and make an EGLSurface current if both init() and surfaceCreated() have been called.
    */