Merge "Fix NullPointerException when collecting bitmap sizes" into main

        Set<Integer> bitmapIdSet = getBitmapIdsUsedByActions(new HashSet<>());

        int result = 0;

        for (int bitmapId: bitmapIdSet) {

            result += mBitmapCache.getBitmapForId(bitmapId).getAllocationByteCount();

            Bitmap currentBitmap = mBitmapCache.getBitmapForId(bitmapId);

            if (currentBitmap == null) {

                continue;

            }

            result += currentBitmap.getAllocationByteCount();

        }

        return result;