Merge "account for find dialog height when positioning layers"

        metrics.mScrollY = computeVerticalScrollOffset();

        metrics.mWidth = getWidth();

        metrics.mHeight = getHeight() - getVisibleTitleHeight();

        if (mFindIsUp) {

            metrics.mHeight -= mFindHeight;

        }

        metrics.mInvScale = mInvActualScale;

        return metrics;

    }