[OSX] Forward Flapper GetLocalTimeZoneOffset() to browser on OSX.

[OSX] Forward Flapper GetLocalTimeZoneOffset() to browser on OSX.

The local version is broken by the sandbox.  AFAICT the sandbox warmup
should allow this to work, but does not.

BUG=149006
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=158514

[Scott Hess - ex-Googler, 2012-09-24 23:17:26]

Not entirely sure if this is correct, but AFAICT the sandbox initialization
order is correct as-is.  I'm still not convinced that there isn't something up
which might argue for a different solution in the long term.  In the meantime,
this patches the problem.

[sail, 2012-09-24 23:22:20]

LGTM!

[Scott Hess - ex-Googler, 2012-09-24 23:32:12]

On 2012/09/24 23:22:20, sail wrote:
> LGTM!

Thanks!  Holding out for vtl@ review for OWNERS!

[viettrungluu, 2012-09-25 00:19:35]

LGTM, assuming it works.

https://chromiumcodereview.appspot.com/10991007/diff/1/ppapi/proxy/ppb_flash_...
File ppapi/proxy/ppb_flash_proxy.cc (right):

https://chromiumcodereview.appspot.com/10991007/diff/1/ppapi/proxy/ppb_flash_...
ppapi/proxy/ppb_flash_proxy.cc:252: dispatcher()->Send(new
PpapiHostMsg_PPBFlash_GetLocalTimeZoneOffset(
I assume this IPC is actually handled correctly on the other side?

[Scott Hess - ex-Googler, 2012-09-25 01:16:04]

On 2012/09/25 00:19:35, viettrungluu wrote:
> LGTM, assuming it works.

<eyeroll>

>
https://chromiumcodereview.appspot.com/10991007/diff/1/ppapi/proxy/ppb_flash_...
> File ppapi/proxy/ppb_flash_proxy.cc (right):
> 
>
https://chromiumcodereview.appspot.com/10991007/diff/1/ppapi/proxy/ppb_flash_...
> ppapi/proxy/ppb_flash_proxy.cc:252: dispatcher()->Send(new
> PpapiHostMsg_PPBFlash_GetLocalTimeZoneOffset(
> I assume this IPC is actually handled correctly on the other side?

PepperMessageFilter::OnGetLocaTimeZoneOffset() basically executes the same code
as below and returns the result.  Is implemented on all platforms, though only
used on Linux until now.

[commit-bot: I haz the power, 2012-09-25 01:16:16]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/shess@chromium.org/10991007/1

[commit-bot: I haz the power, 2012-09-25 03:20:17]

Change committed as 158514