Pass the proper number of fields to update remembered set for.
Pass the proper number of fields to update remembered set for.

By oversight kPointerSize more fields were passed.

BUG=39128

Review URL: http://codereview.chromium.org/1265001

git-svn-id: b158db1e4b4ab85d4c9e510fdef4b1e8c614b15b@4242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

UniversalFuture/moosh,UniversalFuture/moosh,UniversalFuture/moosh,UniversalFuture/moosh