Make quoteCSSString an internal helper

Make quoteCSSString an internal helper

After r194401 there is only one non-internal caller
of quoteCSSString, which for consistency should use serializeString instead. So use that instead and
move quoteCSSString out of the public interface.

BUG=478775
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=194514

[rwlbuis, 2015-04-24 21:43:04]

rob.buis@samsung.com changed reviewers:
+ timloh@chromium.org

[rwlbuis, 2015-04-24 21:43:04]

PTAL. I'd like to only end up with serializeFoo instead of quoteCSSFoo at some
point...

[Timothy Loh, 2015-04-26 23:31:22]

On 2015/04/24 21:43:04, rwlbuis wrote:
> PTAL. I'd like to only end up with serializeFoo instead of quoteCSSFoo at some
> point...

lgtm. Maybe the CSSPrimitiveValue caller you modified the other day should call
this function too?

[rwlbuis, 2015-04-27 00:02:53]

On 2015/04/26 23:31:22, Timothy Loh wrote:
> On 2015/04/24 21:43:04, rwlbuis wrote:
> > PTAL. I'd like to only end up with serializeFoo instead of quoteCSSFoo at
some
> > point...
> 
> lgtm. Maybe the CSSPrimitiveValue caller you modified the other day should
call
> this function too?

Yeah, that is cleaner, good idea. Will do that tomorrow first thing, upload the
patch and commit.

[rwlbuis, 2015-04-27 13:11:56]

The CQ bit was checked by rob.buis@samsung.com

[rwlbuis, 2015-04-27 13:11:56]

The patchset sent to the CQ was uploaded after l-g-t-m from timloh@chromium.org
Link to the patchset: https://codereview.chromium.org/1060583011/#ps20001
(title: "Patch for landing")

[commit-bot: I haz the power, 2015-04-27 13:12:00]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1060583011/20001

[commit-bot: I haz the power, 2015-04-27 14:20:22]

Committed patchset #2 (id:20001) as
https://src.chromium.org/viewvc/blink?view=rev&revision=194514