[printing] show symbols when using %DebugPrint

[printing] show symbols when using %DebugPrint

This CL makes sure that Symbols-keys are printed the same way for
fast and slow properties. Additionally the elements and properties
are marked clearer in the output.

BUG=

Committed: https://crrev.com/bcf520ef6e85fb880e7a9379d1356bf7f2b27639
Cr-Commit-Position: refs/heads/master@{#36550}

[Camillo Bruni, 2016-05-25 10:01:56]

Description was changed from

==========
[printing] show symbols when using %DebugPrint

BUG=
==========

to

==========
[printing] show symbols when using %DebugPrint

This CL makes sure that Symbols-keys are printed the same way for
fast and slow properties. Additionally the elements and properties
are marked clearer in the output.

BUG=
==========

[Camillo Bruni, 2016-05-25 10:01:56]

cbruni@chromium.org changed reviewers:
+ jkummerow@chromium.org

[Camillo Bruni, 2016-05-25 16:19:05]

PTAL

[Jakob Kummerow, 2016-05-27 13:11:26]

lgtm

[Camillo Bruni, 2016-05-27 13:57:14]

The CQ bit was checked by cbruni@chromium.org

[commit-bot: I haz the power, 2016-05-27 13:57:25]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2008893002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2008893002/1

[commit-bot: I haz the power, 2016-05-27 14:25:12]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-27 14:26:58]

Description was changed from

==========
[printing] show symbols when using %DebugPrint

This CL makes sure that Symbols-keys are printed the same way for
fast and slow properties. Additionally the elements and properties
are marked clearer in the output.

BUG=
==========

to

==========
[printing] show symbols when using %DebugPrint

This CL makes sure that Symbols-keys are printed the same way for
fast and slow properties. Additionally the elements and properties
are marked clearer in the output.

BUG=

Committed: https://crrev.com/bcf520ef6e85fb880e7a9379d1356bf7f2b27639
Cr-Commit-Position: refs/heads/master@{#36550}
==========

[commit-bot: I haz the power, 2016-05-27 14:26:59]

Patchset 1 (id:??) landed as
https://crrev.com/bcf520ef6e85fb880e7a9379d1356bf7f2b27639
Cr-Commit-Position: refs/heads/master@{#36550}