updating the sample plugin to reflect the latest changes in android_npapi.h
diff --git a/samples/BrowserPlugin/jni/background/BackgroundPlugin.h b/samples/BrowserPlugin/jni/background/BackgroundPlugin.h
index 0d7389b..ed428b5 100644
--- a/samples/BrowserPlugin/jni/background/BackgroundPlugin.h
+++ b/samples/BrowserPlugin/jni/background/BackgroundPlugin.h
@@ -48,10 +48,10 @@
     bool mFinishedStageThree; // check opaque
 
 private:
-    void draw(ANPCanvas*);
-    void drawPlugin(const ANPBitmap& bitmap, const ANPRectI& clip);
+    void drawPlugin(int surfaceWidth, int surfaceHeight);
 
-    ANPPaint*   m_paint;
+    bool        m_surfaceReady;
+    ANPSurface* m_surface;
 
     void test_logging();
     void test_timers();