Convert ARRAYSIZE_UNSAFE -> arraysize in net/.

net/base/address_list_unittest.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/base/address_list.h"
 
 #include "base/strings/string_util.h"
 #include "base/sys_byteorder.h"
 #include "net/base/net_util.h"
 #include "net/base/sys_addrinfo.h"
@@ skipping 103 matching lines @@
       AF_INET,
       sizeof(struct sockaddr_in),
       offsetof(struct sockaddr_in, sin_addr),
       sizeof(struct in_addr),
     },
   };
   const std::string kCanonicalName = "canonical.example.com";
 
   // Construct a list of ip addresses.
   IPAddressList ip_list;
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(tests); ++i) {
+  for (size_t i = 0; i < arraysize(tests); ++i) {
     IPAddressNumber ip_number;
     ASSERT_TRUE(ParseIPLiteralToNumber(tests[i].ip_address, &ip_number));
     ip_list.push_back(ip_number);
   }
 
   AddressList test_list = AddressList::CreateFromIPAddressList(ip_list,
                                                                kCanonicalName);
   std::string canonical_name;
   EXPECT_EQ(kCanonicalName, test_list.canonical_name());
-  EXPECT_EQ(ARRAYSIZE_UNSAFE(tests), test_list.size());
+  EXPECT_EQ(arraysize(tests), test_list.size());
 }
 
 }  // namespace
 }  // namespace net