Introduce PPB_NetAddress_Dev.

ppapi/thunk/resource_creation_api.h

Index: ppapi/thunk/resource_creation_api.h
diff --git a/ppapi/thunk/resource_creation_api.h b/ppapi/thunk/resource_creation_api.h
index c4412495869b387ac04ef800e303d0d7bdde06b8..81eeba7a99075ee549fac93573495a30ad4a27bf 100644
--- a/ppapi/thunk/resource_creation_api.h
+++ b/ppapi/thunk/resource_creation_api.h
@@ -25,6 +25,8 @@
 struct PP_Flash_Menu;
 struct PP_FontDescription_Dev;
 struct PP_BrowserFont_Trusted_Description;
+struct PP_NetAddress_IPv4_Dev;
+struct PP_NetAddress_IPv6_Dev;
 struct PP_Size;
 
 namespace ppapi {
@@ -143,6 +145,12 @@ class ResourceCreationAPI {
                                           PP_ImageDataFormat format,
                                           const PP_Size* size,
                                           PP_Bool init_to_zero) = 0;
+  virtual PP_Resource CreateNetAddressFromIPv4Address(
+      PP_Instance instance,
+      const PP_NetAddress_IPv4_Dev* ipv4_addr) = 0;
+  virtual PP_Resource CreateNetAddressFromIPv6Address(
+      PP_Instance instance,
+      const PP_NetAddress_IPv6_Dev* ipv6_addr) = 0;
   virtual PP_Resource CreateNetworkMonitor(
       PP_Instance instance,
       PPB_NetworkMonitor_Callback callback,