Reduce number of unnamed-type-template-args violations.

net/proxy/proxy_config.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 "net/proxy/proxy_config.h"
 
 #include "base/logging.h"
 #include "base/string_tokenizer.h"
 #include "base/string_util.h"
 #include "base/values.h"
@@ skipping 140 matching lines @@
   DCHECK_EQ(TYPE_PROXY_PER_SCHEME, type);
   if (scheme == "http")
     return &proxy_for_http;
   if (scheme == "https")
     return &proxy_for_https;
   if (scheme == "ftp")
     return &proxy_for_ftp;
   return NULL;  // No mapping for this scheme.
 }
 
+// static
+const ProxyConfig::ID ProxyConfig::kInvalidConfigID = 0;
+
 ProxyConfig::ProxyConfig()
-    : auto_detect_(false), pac_mandatory_(false), id_(INVALID_ID)  {
+    : auto_detect_(false), pac_mandatory_(false), id_(kInvalidConfigID)  {
 }
 
 ProxyConfig::ProxyConfig(const ProxyConfig& config)
     : auto_detect_(config.auto_detect_),
       pac_url_(config.pac_url_),
       pac_mandatory_(config.pac_mandatory_),
       proxy_rules_(config.proxy_rules_),
       id_(config.id_) {
 }
 
@@ skipping 73 matching lines @@
       }
 
       dict->Set("bypass_list", list);
     }
   }
 
   return dict;
 }
 
 }  // namespace net