tree 2387bc49caeabbd315b34d9973327a5fa310335e
parent bcbf5aa77ddce07c95efc51c567ce737da7f267d
author epoger@google.com <epoger@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1365733435 +0000
committer epoger@google.com <epoger@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1365733435 +0000

rename SkBitmapChecksummer as SkBitmapHasher, and prepare for it to possibly use
some algorithm other than CityHash
Review URL: https://codereview.chromium.org/14170010

git-svn-id: http://skia.googlecode.com/svn/trunk@8639 2bbb7eff-a529-9590-31e7-b0007b416f81