Convert NetworkState to IDL.

ppapi/c/dev/ppp_network_state_dev.h

Index: ppapi/c/dev/ppp_network_state_dev.h
diff --git a/ppapi/c/dev/ppp_network_state_dev.h b/ppapi/c/dev/ppp_network_state_dev.h
index cb4b15a0c00b0abe8dffec59ac520dfca372b0a8..b3a2e1155a61de5cd05ceed9c59a714de074f55a 100644
--- a/ppapi/c/dev/ppp_network_state_dev.h
+++ b/ppapi/c/dev/ppp_network_state_dev.h
@@ -1,18 +1,31 @@
-/* Copyright (c) 2011 The Chromium Authors. All rights reserved.
+/* 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 dev/ppp_network_state_dev.idl modified Wed Nov  7 09:50:23 2012. */
+
 #ifndef PPAPI_C_DEV_PPP_NETWORK_STATE_DEV_H_
 #define PPAPI_C_DEV_PPP_NETWORK_STATE_DEV_H_
 
+#include "ppapi/c/pp_bool.h"
+#include "ppapi/c/pp_macros.h"
+#include "ppapi/c/pp_stdint.h"
+
+#define PPP_NETWORK_STATE_DEV_INTERFACE_0_1 "PPP_NetworkState(Dev);0.1"
+#define PPP_NETWORK_STATE_DEV_INTERFACE PPP_NETWORK_STATE_DEV_INTERFACE_0_1
+
 /**
  * @file
  * This file defines the PPP_NetworkState interface.
  */
 
-#define PPP_NETWORK_STATE_DEV_INTERFACE "PPP_NetworkState(Dev);0.1"
 
-struct PPP_NetworkState_Dev {
+/**
+ * @addtogroup Interfaces
+ * @{
+ */
+struct PPP_NetworkState_Dev_0_1 {
   /**
    * Notification that the online state has changed for the user's network.
    * This will change as a result of a network cable being plugged or
@@ -24,4 +37,10 @@ struct PPP_NetworkState_Dev {
   void (*SetOnLine)(PP_Bool is_online);
 };
 
-#endif  // PPAPI_C_DEV_PPP_NETWORK_STATE_DEV_H_
+typedef struct PPP_NetworkState_Dev_0_1 PPP_NetworkState_Dev;
+/**
+ * @}
+ */
+
+#endif  /* PPAPI_C_DEV_PPP_NETWORK_STATE_DEV_H_ */
+