Merge "Possible resize flickering on config change"

            // inaccessible. For that case we remember the previous metrics to avoid flashes.

            View caption = getChildAt(0);

            View content = getChildAt(1);

            if (content != null && caption != null) {

                mLastContentWidth = content.getWidth();

                mLastContentHeight = content.getHeight();

                mLastCaptionHeight = caption.getHeight();

                // Get the draw position within our surface.

            if (caption != null && content != null) {

                int captionHeight = caption.getHeight();

                int contentWidth = content.getWidth();

                int contentHeight = content.getHeight();

                // Get the draw position within our surface (shadow offsets).

                int[] surfaceOrigin = new int[2];

                surfaceOrigin[0] = 0;

                surfaceOrigin[1] = 0;

                // Get the shadow offsets.

                getLocationInSurface(surfaceOrigin);

                // Only update if a layout has already be performed (which might not be after a

                // relayout. Otherwise use the previous values for the content.

                if (captionHeight != 0 && contentWidth != 0 && contentHeight != 0) {

                    mLastCaptionHeight = captionHeight;

                    mLastXOffset = surfaceOrigin[0];

                    mLastYOffset = surfaceOrigin[1];

                    mLastContentWidth = contentWidth;

                    mLastContentHeight = contentHeight;

                }

            }

            // Since the surface is spanning the entire screen, we have to add the start offset of