[Sheriff] Temporarily mark array-literal-feedback as flaky for GC stress.

The test is blocking the v8 lkgr. It will be unmarked again after there is infrastructure to disable it on GC stress only.

BUG=
TBR=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/143463004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18700 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Prepare push to trunk.  Now working on version 3.24.21.

R=jkummerow@chromium.org
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/134733005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18701 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fix invalid type assumption in GenerateNumberToString().

We don't have any type feedback in %_NumberToString(), so it's
a bug to assume Type::Number here.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/143893002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18704 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Stay in fast enum case if the empty_slow_element_dictionary is used.
This fixes slow for-in over frozen objects.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/135903014

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18705 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Move the management of the already swept pages to MarkCompactCollector

That way, MCC doesn't need to know about the state the threads are in to
steal free memory from them.

BUG=v8:3104
R=hpayer@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/143283002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18706 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Move the temporary private freelist closer to where it's used

BUG=v8:3104
R=hpayer@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/143193002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18707 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Merge remote-tracking branch 'upstream/master'