fix PrintBlockInfo()
fix PrintBlockInfo()

... which has gone out of sync since the last block-cache layout change.

Change-Id: Ic441ec07b0198b508ce3fd34ab582cb60b1daabc

ttyangf/libwebp,PKRoma/libwebp,PKRoma/libwebp,PKRoma/libwebp,ttyangf/libwebp,webmproject/libwebp,ttyangf/libwebp,ttyangf/libwebp,ttyangf/libwebp,webmproject/libwebp,webmproject/libwebp,webmproject/libwebp,PKRoma/libwebp,webmproject/libwebp,PKRoma/libwebp,PKRoma/libwebp