Merge "Merge "Do not draw snapshot starting window if allocate graphic buffer...

                        PixelFormat.RGBA_8888,

                        GraphicBuffer.USAGE_HW_TEXTURE | GraphicBuffer.USAGE_HW_COMPOSER

                                | GraphicBuffer.USAGE_SW_WRITE_RARELY);

                if (background == null) {

                    Log.e(TAG, "Unable to draw snapshot: failed to allocate graphic buffer for "

                            + mTitle);

                    return;

                }

                // TODO: Support this on HardwareBuffer

                final Canvas c = background.lockCanvas();

                drawBackgroundAndBars(c, frame);