Pass GC flags to incremental marker and start incremental marking with

Pass GC flags to incremental marker and start incremental marking with
reduce memory footprint in idle notification.

BUG=

Committed: https://crrev.com/4656308147b12405037678b1ab192fb4f2437bbc
Cr-Commit-Position: refs/heads/master@{#28567}

[ulan, 2015-05-21 16:49:04]

ulan@chromium.org changed reviewers:
+ hpayer@chromium.org

[ulan, 2015-05-21 16:49:04]

PTAL

[Hannes Payer (out of office), 2015-05-21 17:10:12]

LGTM, just one renaming nit

https://codereview.chromium.org/1156463002/diff/1/src/heap/incremental-markin...
File src/heap/incremental-marking.cc (right):

https://codereview.chromium.org/1156463002/diff/1/src/heap/incremental-markin...
src/heap/incremental-marking.cc:470: void IncrementalMarking::Start(int
flags_for_mark_compact_collector) {
mark_compact_flags

[ulan, 2015-05-21 17:12:52]

thanks, landing

https://codereview.chromium.org/1156463002/diff/1/src/heap/incremental-markin...
File src/heap/incremental-marking.cc (right):

https://codereview.chromium.org/1156463002/diff/1/src/heap/incremental-markin...
src/heap/incremental-marking.cc:470: void IncrementalMarking::Start(int
flags_for_mark_compact_collector) {
On 2015/05/21 17:10:12, Hannes Payer wrote:
> mark_compact_flags

Done.

[ulan, 2015-05-21 17:24:07]

The CQ bit was checked by ulan@chromium.org

[ulan, 2015-05-21 17:24:07]

The patchset sent to the CQ was uploaded after l-g-t-m from hpayer@chromium.org
Link to the patchset: https://codereview.chromium.org/1156463002/#ps40001
(title: " ")

[commit-bot: I haz the power, 2015-05-21 17:24:37]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1156463002/40001

[commit-bot: I haz the power, 2015-05-21 18:23:40]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2015-05-21 18:23:52]

Patchset 3 (id:??) landed as
https://crrev.com/4656308147b12405037678b1ab192fb4f2437bbc
Cr-Commit-Position: refs/heads/master@{#28567}

[Michael Achenbach, 2015-05-21 20:34:19]

A revert of this CL (patchset #3 id:40001) has been created in
https://codereview.chromium.org/1151143002/ by machenbach@chromium.org.

The reason for reverting is: [Sheriff] Speculative revert because chromebook is
really misbehaving:
http://build.chromium.org/p/client.v8/builders/V8%20Arm/builds/2109

I also triggered a retry with the failing build to be sure. If the revert
doesn't help or the bot had a scary hiccup, this can reland..