Refactor the functions related to collecting code statistics to a new class.

Refactor the functions related to collecting code statistics to a new class.

The functions related to code statistics are a part of spaces currently.
This is not very intutive and hence refactored these functions to a new
CodeStatistics class.

BUG=
LOG=N

Committed: https://crrev.com/b83dbf65028431030b56e1095f94d766e1d0febc
Cr-Commit-Position: refs/heads/master@{#37440}

[mythria, 2016-06-21 10:22:25]

The CQ bit was checked by mythria@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-06-21 10:22:33]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2082863003/1

[commit-bot: I haz the power, 2016-06-21 10:49:39]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-06-21 10:49:40]

Dry run: This issue passed the CQ dry run.

[mythria, 2016-06-21 10:54:41]

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

[mythria, 2016-06-21 10:54:41]

Hi Hannes,

This is the follow up cl for the code statistics
(https://codereview.chromium.org/1997363002/). I moved the functions related to
code stats from spaces to a new CodeStatistics class.

PTAL.

Thanks,
Mythri

[Hannes Payer (out of office), 2016-06-28 17:44:27]

lgtm

[mythria, 2016-06-30 09:40:11]

The CQ bit was checked by mythria@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-06-30 09:40:19]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-06-30 10:16:49]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-06-30 10:16:50]

Dry run: This issue passed the CQ dry run.

[mythria, 2016-06-30 13:18:36]

The CQ bit was checked by mythria@chromium.org

[commit-bot: I haz the power, 2016-06-30 13:18:44]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-06-30 13:21:17]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-06-30 13:22:09]

Description was changed from

==========
Refactor the functions related to collecting code statistics to a new class.

The functions related to code statistics are a part of spaces currently.
This is not very intutive and hence refactored these functions to a new
CodeStatistics class.

BUG=
LOG=N
==========

to

==========
Refactor the functions related to collecting code statistics to a new class.

The functions related to code statistics are a part of spaces currently.
This is not very intutive and hence refactored these functions to a new
CodeStatistics class.

BUG=
LOG=N

Committed: https://crrev.com/b83dbf65028431030b56e1095f94d766e1d0febc
Cr-Commit-Position: refs/heads/master@{#37440}
==========

[commit-bot: I haz the power, 2016-06-30 13:22:10]

Patchset 1 (id:??) landed as
https://crrev.com/b83dbf65028431030b56e1095f94d766e1d0febc
Cr-Commit-Position: refs/heads/master@{#37440}