tree c2f5e05974b4c7668ae9a1d78a226538d6b60334
parent e495425d4dc626e4efbfb205d83ea163482ee82e
author Dave Borowitz <dborowitz@google.com> 1397669608 -0700
committer Dave Borowitz <dborowitz@google.com> 1397838323 -0700

BlameCacheImpl: initialize weigher in newBuilder()

The weigher implementation should not change. Since we can now merge a
partially-initialized builder with the options from a config, we can
push the weigher setup into newBuilder(). (The loader still may only
be initialized from the constructor since it is passed to build().)

Change-Id: I9c15e4876dd8fcd517cae513099aa239dc82112c