Fix Regress2237 on gc stress builder.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/17081002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@15176 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fix Regress1465 on gc stress builder.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/17059006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@15177 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fix Iteration on gc stress builder.

BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/17069004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@15178 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fix bogus replay of arguments object binding in LChunkBuilder.

R=jkummerow@chromium.org
BUG=chromium:249894
TEST=webkit:fast/js/regress/inline-arguments-access.html

Review URL: https://codereview.chromium.org/16938009

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@15179 ce2b1a6d-e550-0410-aec6-3dcde31c8c00