Register WebKitWeightWatcher fonts again on mac

Register WebKitWeightWatcher fonts again on mac

They were disabled because they caused issues on 10.5:
https://bugs.webkit.org/show_bug.cgi?id=50709

We no longer use 10.5 anywhere, so let's try turning this
back on. It should make fast/css/font-weight-1.html pass
on mac.

BUG=none

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=154055

[tony, 2012-08-29 19:11:54]

Does this change any test results?  I suspect it would . . .

[Nico, 2012-08-29 19:27:07]

On 2012/08/29 19:11:54, tony wrote:
> Does this change any test results?  I suspect it would . . .

As far as I understand, it should make fast/css/font-weight-1.html pass on mac.

[tony, 2012-08-29 19:28:10]

On 2012/08/29 19:27:07, Nico wrote:
> On 2012/08/29 19:11:54, tony wrote:
> > Does this change any test results?  I suspect it would . . .
> 
> As far as I understand, it should make fast/css/font-weight-1.html pass on
mac.

Ah, so only one test that we have already marked as failing.

LGTM, I would make a mention of this in the change log.

[tony, 2012-08-29 19:28:46]

We can also wait for Kent to verify that it's safe to make this change.

[Nico, 2012-08-29 19:29:53]

I added that to the CL description. I'll wait for tkent to chime in.

[tkent, 2012-08-30 01:05:25]

LGTM.
platform_support_mac.mm uses CTFontManagerRegisterFontsForURLs() to register
fonts now. It shouldn't have the issue according to the webkit.org/b/50709.

[commit-bot: I haz the power, 2012-08-30 01:08:09]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/10893031/1