tree 2a5e48ce93bc913076034f88f8878e4bfffef4dc
parent 8ad8a0e61d919e76f521f3124c91bd46fbaa84e2
author Shawn O. Pearce <sop@google.com> 1243647497 -0700
committer Shawn O. Pearce <sop@google.com> 1243647920 -0700

Change project.revision to revisionExpr and revisionId

The revisionExpr field now holds an expression from the manifest,
such as "refs/heads/master", while revisionId holds the current
commit-ish SHA-1 of the revisionExpr.  Currently that is only
filled in if the manifest points directly to a SHA-1.

Signed-off-by: Shawn O. Pearce <sop@google.com>