RecreateSKPs: Fix another .join() issue

RecreateSKPs: Fix another .join() issue

BUG=skia:5843
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2429513002

Committed: https://skia.googlesource.com/skia/+/27f93e00d23d06fc37faa2e5f69a15e5a4bfa3b8

[borenet2, 2016-10-17 14:49:10]

Description was changed from

==========
RecreateSKPs: Fix another .join() issue

BUG=skia:5843
==========

to

==========
RecreateSKPs: Fix another .join() issue

BUG=skia:5843
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2429513002
==========

[borenet, 2016-10-17 14:49:18]

borenet@google.com changed reviewers:
+ borenet@google.com, rmistry@google.com

[borenet, 2016-10-17 14:49:24]

The CQ bit was checked by borenet@google.com to run a CQ dry run

[commit-bot: I haz the power, 2016-10-17 14:49:28]

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

[rmistry, 2016-10-17 14:51:38]

lgtm

[borenet, 2016-10-17 14:52:22]

The CQ bit was unchecked by borenet@google.com

[borenet, 2016-10-17 14:52:26]

The CQ bit was checked by borenet@google.com

[commit-bot: I haz the power, 2016-10-17 14:52:28]

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, 2016-10-17 15:09:37]

Description was changed from

==========
RecreateSKPs: Fix another .join() issue

BUG=skia:5843
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2429513002
==========

to

==========
RecreateSKPs: Fix another .join() issue

BUG=skia:5843
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2429513002

Committed:
https://skia.googlesource.com/skia/+/27f93e00d23d06fc37faa2e5f69a15e5a4bfa3b8
==========

[commit-bot: I haz the power, 2016-10-17 15:09:38]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/27f93e00d23d06fc37faa2e5f69a15e5a4bfa3b8