replace COMPILE_ASSERT with static_assert in net/

net/dns/dns_config_service_posix.cc

 // 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.
 
 #include "net/dns/dns_config_service_posix.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 393 matching lines @@
   for (int i = 0; i < nscount; ++i) {
     IPEndPoint ipe;
     if (!ipe.FromSockAddr(
             reinterpret_cast<const struct sockaddr*>(&addresses[i]),
             sizeof addresses[i])) {
       return CONFIG_PARSE_POSIX_BAD_ADDRESS;
     }
     dns_config->nameservers.push_back(ipe);
   }
 #elif defined(OS_LINUX)
-  COMPILE_ASSERT(arraysize(res.nsaddr_list) >= MAXNS &&
-                 arraysize(res._u._ext.nsaddrs) >= MAXNS,
-                 incompatible_libresolv_res_state);
+  static_assert(arraysize(res.nsaddr_list) >= MAXNS &&
+                    arraysize(res._u._ext.nsaddrs) >= MAXNS,
+                "incompatible libresolv res_state");
   DCHECK_LE(res.nscount, MAXNS);
   // Initially, glibc stores IPv6 in |_ext.nsaddrs| and IPv4 in |nsaddr_list|.
   // In res_send.c:res_nsend, it merges |nsaddr_list| into |nsaddrs|,
   // but we have to combine the two arrays ourselves.
   for (int i = 0; i < res.nscount; ++i) {
     IPEndPoint ipe;
     const struct sockaddr* addr = NULL;
     size_t addr_len = 0;
     if (res.nsaddr_list[i].sin_family) {  // The indicator used by res_nsend.
       addr = reinterpret_cast<const struct sockaddr*>(&res.nsaddr_list[i]);
@@ skipping 63 matching lines @@
 #endif  // !defined(OS_ANDROID)
 
 }  // namespace internal
 
 // static
 scoped_ptr<DnsConfigService> DnsConfigService::CreateSystemService() {
   return scoped_ptr<DnsConfigService>(new internal::DnsConfigServicePosix());
 }
 
 }  // namespace net