Propogate the UI language on the command line and expose to Flash.

Propogate the UI language on the command line and expose to Flash.

This is just like the NPAPI plugin process and many of the other child
processes we have. I wire the command line parameter up to a new Flash setting.

TEST=manual
BUG=none

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=141434

[brettw, 2012-06-08 22:58:40]

https://chromiumcodereview.appspot.com/10541088/diff/6002/content/browser/ppa...
File content/browser/ppapi_plugin_process_host.cc (right):

https://chromiumcodereview.appspot.com/10541088/diff/6002/content/browser/ppa...
content/browser/ppapi_plugin_process_host.cc:195:
content::GetContentClient()->browser()->GetApplicationLocale();
This runs on the I/O thread and you aren't supposed to do this on the I/O
thread.

I've kept as-is since some of the other child processes (including NPAPI)
already do this and from the code it should be fine as long as you don't change
the pref at the same time you set the language.

I'm going to followup with John asynchronously and figure out how we can fix all
of these cases where we need the language on the I/O thread.

https://chromiumcodereview.appspot.com/10541088/diff/6002/content/content_ppa...
File content/content_ppapi_plugin.gypi (right):

https://chromiumcodereview.appspot.com/10541088/diff/6002/content/content_ppa...
content/content_ppapi_plugin.gypi:9: '../ui/ui.gyp:ui',
John said this was OK

[viettrungluu, 2012-06-11 17:18:50]

LGTM, I guess, where "G" may be an overstatement given your comments.