Turn scavenge_reclaim_unmodified_objects on by default

Turn scavenge_reclaim_unmodified_objects on by default

Embedders that rely on unmodified wrappers to survive should pass the command-line flag --noscavenge_reclaim_unmodified_objects

BUG=4880
LOG=yes

Committed: https://crrev.com/5951a5898348aba8cb980b09230a9d08250ba627
Cr-Commit-Position: refs/heads/master@{#35164}

[Marcel Hlopko, 2016-03-31 13:24:55]

hlopko@chromium.org changed reviewers:
+ jochen@chromium.org

[jochen (gone - plz use gerrit), 2016-03-31 13:26:32]

lgtm

please modify the CL description to say "LOG=yes" as this might affect
embedders.

You could also add a line saying "embedders that rely on unmodified wrappers to
survive should pass the command-line flag --noscavenge_..."

[Marcel Hlopko, 2016-03-31 13:27:02]

Description was changed from

==========
Turn scavenge_reclaim_unmodified_objects on by default

BUG=4880
LOG=no
==========

to

==========
Turn scavenge_reclaim_unmodified_objects on by default

BUG=4880
LOG=yes
==========

[Marcel Hlopko, 2016-03-31 13:29:03]

Description was changed from

==========
Turn scavenge_reclaim_unmodified_objects on by default

BUG=4880
LOG=yes
==========

to

==========
Turn scavenge_reclaim_unmodified_objects on by default

Embedders that rely on unmodified wrappers to survive should pass the
command-line flag --noscavenge_reclaim_unmodified_objects

BUG=4880
LOG=yes
==========

[Marcel Hlopko, 2016-03-31 13:29:09]

The CQ bit was checked by hlopko@chromium.org

[commit-bot: I haz the power, 2016-03-31 13:29:19]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1839243005/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1839243005/1

[commit-bot: I haz the power, 2016-03-31 13:50:36]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-03-31 13:51:16]

Description was changed from

==========
Turn scavenge_reclaim_unmodified_objects on by default

Embedders that rely on unmodified wrappers to survive should pass the
command-line flag --noscavenge_reclaim_unmodified_objects

BUG=4880
LOG=yes
==========

to

==========
Turn scavenge_reclaim_unmodified_objects on by default

Embedders that rely on unmodified wrappers to survive should pass the
command-line flag --noscavenge_reclaim_unmodified_objects

BUG=4880
LOG=yes

Committed: https://crrev.com/5951a5898348aba8cb980b09230a9d08250ba627
Cr-Commit-Position: refs/heads/master@{#35164}
==========

[commit-bot: I haz the power, 2016-03-31 13:51:17]

Patchset 1 (id:??) landed as
https://crrev.com/5951a5898348aba8cb980b09230a9d08250ba627
Cr-Commit-Position: refs/heads/master@{#35164}