Pepper: Add tests for the PPB_NetAddress_Private interface.

ppapi/cpp/private/net_address_private.cc

 // Copyright (c) 2011 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.
 
 #include "ppapi/cpp/private/net_address_private.h"
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/cpp/module.h"
 #include "ppapi/cpp/module_impl.h"
 #include "ppapi/cpp/var.h"
 #include "ppapi/c/private/ppb_net_address_private.h"
 
 namespace pp {
 
 namespace {
 
 template <> const char* interface_name<PPB_NetAddress_Private>() {
   return PPB_NETADDRESS_PRIVATE_INTERFACE;
 }
 
 }  // namespace
 
 // static
+bool NetAddressPrivate::IsAvailable() {
+  return has_interface<PPB_NetAddress_Private>();
+}
+
+// static
 bool NetAddressPrivate::AreEqual(const PP_NetAddress_Private& addr1,
                                  const PP_NetAddress_Private& addr2) {
   if (!has_interface<PPB_NetAddress_Private>())
     return false;
   return !!get_interface<PPB_NetAddress_Private>()->AreEqual(&addr1, &addr2);
 }
 
 // static
 bool NetAddressPrivate::AreHostsEqual(const PP_NetAddress_Private& addr1,
                                       const PP_NetAddress_Private& addr2) {
@@ skipping 35 matching lines @@
 // static
 void NetAddressPrivate::GetAnyAddress(bool is_ipv6,
                                       PP_NetAddress_Private* addr) {
   if (!has_interface<PPB_NetAddress_Private>())
     return;
   get_interface<PPB_NetAddress_Private>()->GetAnyAddress(PP_FromBool(is_ipv6),
                                                          addr);
 }
 
 }  // namespace pp