Pierre-Yves David <pierre-yves.david@logilab.fr> [Thu, 20 Dec 2012 12:17:44 +0100] rev 18115
bundlerepo: use _cacheabletip mechanism in bundlerepo
Instead of preventing any cache write we allow writing cache for all content of
the original repo.
The motivation for this change is to drop the custom _writebranchcache of
bundlerepo to help extraction of the branchmap logic out of localrepo.
Pierre-Yves David <pierre-yves.david@logilab.fr> [Thu, 20 Dec 2012 13:23:29 +0100] rev 18114
branchmap: merge _branchtags into updatebranchcache
Now that nobody overwrite it, there is no reasons for `_branchtags` to remains
separated from `updatebranchcache`.