Mac: Make content shell work with remote CoreAnimation

Mac: Make content shell work with remote CoreAnimation

Move setting of NSWindowHostsLayersInWindowServer to
ContentMainRunnerImpl::Initialize. Use the CoreFoundation API so
that it can be called from C code.

BUG=450173
Committed: https://crrev.com/c685e64c0d001f8bba7bd42c711e243bd57d3d59
Cr-Commit-Position: refs/heads/master@{#329366}

[ccameron, 2015-02-06 01:43:38]

ccameron@chromium.org changed reviewers:
+ avi@chromium.org

[ccameron, 2015-02-06 01:43:39]

I had let this drop off my radar. Small fix.

[Avi (use Gerrit), 2015-02-06 01:49:32]

:/

CA is used deep in the content layer. Isn't there some common initialization
place in content we can put this so that we don't have to have it in two places,
both here and chrome code?

[ccameron, 2015-05-07 19:42:01]

Fixed. For some reason I can't get Chromium.app to not host in the window server
(that pref is stuck somewhere), so I couldn't test that. But this fixed
ContetShell.app (which was broken before), and Chromium hits this path, too, so
I think we're in good shape.

[Avi (use Gerrit), 2015-05-07 19:54:44]

https://codereview.chromium.org/903943002/diff/20001/content/app/content_main...
File content/app/content_main_runner.cc (right):

https://codereview.chromium.org/903943002/diff/20001/content/app/content_main...
content/app/content_main_runner.cc:570: key, value,
kCFPreferencesCurrentApplication);
CFPreferencesSetAppValue is different than -[NSUserDefaults registerDefaults:].
We don't want to actually save these values, just register them. (This has
bitten us in the past.)

-[NSUserDefaults registerDefaults:] puts the values in the NSRegistrationDomain,
and I can't figure out how to do that with CFPreferences.

[ccameron, 2015-05-07 19:55:51]

On 2015/05/07 19:54:44, Avi wrote:
>
https://codereview.chromium.org/903943002/diff/20001/content/app/content_main...
> File content/app/content_main_runner.cc (right):
> 
>
https://codereview.chromium.org/903943002/diff/20001/content/app/content_main...
> content/app/content_main_runner.cc:570: key, value,
> kCFPreferencesCurrentApplication);
> CFPreferencesSetAppValue is different than -[NSUserDefaults
registerDefaults:].
> We don't want to actually save these values, just register them. (This has
> bitten us in the past.)
> 
> -[NSUserDefaults registerDefaults:] puts the values in the
NSRegistrationDomain,
> and I can't figure out how to do that with CFPreferences.

Okay -- I'll create a content_main_runner_mac.mm and call the ObjC from there.

[ccameron, 2015-05-12 02:10:07]

Okay, this should do it.

[Avi (use Gerrit), 2015-05-12 02:20:17]

lgtm

[ccameron, 2015-05-12 07:01:32]

Thanks!

[ccameron, 2015-05-12 07:01:37]

The CQ bit was checked by ccameron@chromium.org

[commit-bot: I haz the power, 2015-05-12 07:02:07]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/903943002/40001

[commit-bot: I haz the power, 2015-05-12 07:05:29]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2015-05-12 07:06:22]

Patchset 3 (id:??) landed as
https://crrev.com/c685e64c0d001f8bba7bd42c711e243bd57d3d59
Cr-Commit-Position: refs/heads/master@{#329366}