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

ppapi/c/private/ppb_flash.h

 /* Copyright (c) 2012 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/* From private/ppb_flash.idl modified Thu Jun  7 12:41:56 2012. */
+/* From private/ppb_flash.idl modified Fri Jun  8 15:55:46 2012. */
 
 #ifndef PPAPI_C_PRIVATE_PPB_FLASH_H_
 #define PPAPI_C_PRIVATE_PPB_FLASH_H_
 
 #include "ppapi/c/dev/ppb_font_dev.h"
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_module.h"
 #include "ppapi/c/pp_point.h"
@@ skipping 43 matching lines @@
    * (returns true) or "regular" mode (returns false). Returns an undefined
    * PP_Var on invalid instance.
    */
   PP_FLASHSETTING_INCOGNITO = 2,
   /**
    * Specifies if arbitrary 3d commands are supported (returns true), or if 3d
    * should only be used for drawing 2d and video (returns false).
    *
    * This should only be enabled if PP_FLASHSETTING_3DENABLED is true.
    */
-  PP_FLASHSETTING_STAGE3DENABLED = 3
+  PP_FLASHSETTING_STAGE3DENABLED = 3,
+  /**
+   * Specifies the string for the language code of the UI of the browser.
+   *
+   * For example: "en-US" or "de".
+   *
+   * Returns an undefined PP_Var on invalid instance.
+   */
+  PP_FLASHSETTING_LANGUAGE = 4
 } PP_FlashSetting;
 PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_FlashSetting, 4);
 /**
  * @}
  */
 
 /**
  * @addtogroup Interfaces
  * @{
  */
@@ skipping 207 matching lines @@
   void (*UpdateActivity)(PP_Instance instance);
   struct PP_Var (*GetDeviceID)(PP_Instance instance);
   int32_t (*GetSettingInt)(PP_Instance instance, PP_FlashSetting setting);
 };
 /**
  * @}
  */
 
 #endif  /* PPAPI_C_PRIVATE_PPB_FLASH_H_ */