Convert ARRAYSIZE_UNSAFE -> arraysize in net/.

net/proxy/proxy_config_service_win_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/proxy/proxy_config_service_win.h"
 
 #include "net/base/net_errors.h"
 #include "net/proxy/proxy_config.h"
 #include "net/proxy/proxy_config_service_common_unittest.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 178 matching lines @@
         L"foo.com, google.com",    // lpszProxy_bypass
       },
 
       // Expected result.
       true,                       // auto_detect
       GURL(),                     // pac_url
       ProxyRulesExpectation::EmptyWithBypass("foo.com,google.com"),
     },
   };
 
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(tests); ++i) {
+  for (size_t i = 0; i < arraysize(tests); ++i) {
     WINHTTP_CURRENT_USER_IE_PROXY_CONFIG ie_config = {
         tests[i].ie_config.auto_detect,
         const_cast<wchar_t*>(tests[i].ie_config.auto_config_url),
         const_cast<wchar_t*>(tests[i].ie_config.proxy),
         const_cast<wchar_t*>(tests[i].ie_config.proxy_bypass)};
     ProxyConfig config;
     ProxyConfigServiceWin::SetFromIEConfig(&config, ie_config);
 
     EXPECT_EQ(tests[i].auto_detect, config.auto_detect());
     EXPECT_EQ(tests[i].pac_url, config.pac_url());
     EXPECT_TRUE(tests[i].proxy_rules.Matches(config.proxy_rules()));
     EXPECT_EQ(PROXY_CONFIG_SOURCE_SYSTEM, config.source());
   }
 }
 
 }  // namespace net