Revert "Precisely sweep scan on scavenge pages and use heap iterator to iterate over...
authoryangguo@chromium.org <yangguo@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Wed, 2 Jul 2014 13:00:36 +0000 (13:00 +0000)
committeryangguo@chromium.org <yangguo@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Wed, 2 Jul 2014 13:00:36 +0000 (13:00 +0000)
commit1c6f0fa6c7450148c7e8f356eaa81a390a8ca382
tree76c93835778024be186dccb23a9604d9e4deff5a
parentd4c07acd66a072565a485e3495a178f76a2fe15c
Revert "Precisely sweep scan on scavenge pages and use heap iterator to iterate over them."

This reverts r22154.

TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/365853003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22159 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/mark-compact.cc
src/store-buffer.cc