Move Method	private reportDiff(dn DatanodeDescriptor, newReport BlockListAsLongs, toAdd Collection<BlockInfo>, toRemove Collection<Block>, toInvalidate Collection<Block>, toCorrupt Collection<BlockToMarkCorrupt>, toUC Collection<StatefulBlockInfo>) : void from class org.apache.hadoop.hdfs.server.blockmanagement.ReportProcessor to private reportDiff(dn DatanodeDescriptor, newReport BlockListAsLongs, toAdd Collection<BlockInfo>, toRemove Collection<Block>, toInvalidate Collection<Block>, toCorrupt Collection<BlockToMarkCorrupt>, toUC Collection<StatefulBlockInfo>) : void from class org.apache.hadoop.hdfs.server.blockmanagement.BlockManager