Add support for tracking NotExectuted/ExecutedOnceCodeAge's when --track_gc_object_stats flag is se…

Add support for tracking NotExectuted/ExecutedOnceCodeAge's when --track_gc_object_stats flag is set.

BUG=None
R=mstarzinger@chromium.org

Committed: http://code.google.com/p/v8/source/detail?r=17513

[rmcilroy, 2013-10-24 12:24:09]

PTAL.

[rmcilroy, 2013-10-24 13:34:29]

On 2013/10/24 12:24:09, rmcilroy wrote:
> PTAL.

Sorry, please ignore patch set 5, I accidentally uploaded the wrong change onto
this review CL.

[rmcilroy, 2013-11-04 11:05:25]

Michael: could you have a look please, I didn't realize Hannes was OOO.

[Michael Starzinger, 2013-11-04 12:28:28]

LGTM.

https://codereview.chromium.org/40003002/diff/160001/src/objects.cc
File src/objects.cc (right):

https://codereview.chromium.org/40003002/diff/160001/src/objects.cc#newcode10626
src/objects.cc:10626: } else if  (age == Code::kExecutedOnceCodeAge) {
nit: Only one white-space after "if".

[rmcilroy, 2013-11-05 13:44:57]

Thanks Michael!  Could you please land for me when you get a chance?

https://codereview.chromium.org/40003002/diff/160001/src/objects.cc
File src/objects.cc (right):

https://codereview.chromium.org/40003002/diff/160001/src/objects.cc#newcode10626
src/objects.cc:10626: } else if  (age == Code::kExecutedOnceCodeAge) {
On 2013/11/04 12:28:28, Michael Starzinger wrote:
> nit: Only one white-space after "if".

Done.

[Michael Starzinger, 2013-11-05 14:17:15]

Sure. Will land it now-ish.

[Michael Starzinger, 2013-11-06 09:29:19]

Committed patchset #8 manually as r17513.