Hold video frame in Bitmap instead of keeping a ByteBuffer reference.

remoting/android/java/src/org/chromium/chromoting/DesktopView.java

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.chromoting;
 
 import android.app.ActionBar;
 import android.app.Activity;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
@@ skipping 110 matching lines @@
      * Redraws the canvas. This should be done on a non-UI thread or it could
      * cause the UI to lag. Specifically, it is currently invoked on the native
      * graphics thread using a JNI.
      */
     @Override
     public void run() {
         if (Looper.myLooper() == Looper.getMainLooper()) {
             Log.w("deskview", "Canvas being redrawn on UI thread");
         }
 
-        Bitmap image = JniInterface.retrieveVideoFrame();
+        Bitmap image = JniInterface.getVideoFrame();
         Canvas canvas = getHolder().lockCanvas();
         synchronized (mTransform) {
             canvas.setMatrix(mTransform);
 
             // Internal parameters of the transformation matrix.
             float[] values = new float[9];
             mTransform.getValues(values);
 
             // Screen coordinates of two defining points of the image.
             float[] topleft = {0, 0};
@@ skipping 335 matching lines @@
                 handleMouseMovement(x, y, mMouseButton, false);
             }
 
             Log.i("mouse", "\tStarting right click");
             mMouseButton = BUTTON_RIGHT;
             mMousePressed = true;
             handleMouseMovement(x, y, mMouseButton, mMousePressed);
         }
     }
 }