Remove use of void** from HttpResponseHeaders::EnumerateHeaderLines

content/browser/devtools/devtools_netlog_observer.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 "content/browser/devtools/devtools_netlog_observer.h"
 
 #include <stddef.h>
 
 #include "base/strings/string_util.h"
 #include "base/values.h"
@@ skipping 120 matching lines @@
       }
 
       info->http_status_code = response_headers->response_code();
       info->http_status_text = response_headers->GetStatusText();
       std::string name, value;
 
       // We need to clear headers in case the same url_request is reused for
       // several http requests (e.g. see http://crbug.com/80157).
       info->response_headers.clear();
 
-      for (void* it = NULL;
-           response_headers->EnumerateHeaderLines(&it, &name, &value); ) {
+      for (size_t it = 0;
+           response_headers->EnumerateHeaderLines(&it, &name, &value);) {
         info->response_headers.push_back(std::make_pair(name, value));
       }
 
       if (!info->request_headers_text.empty()) {
         info->response_headers_text =
             net::HttpUtil::ConvertHeadersBackToHTTPResponse(
                 response_headers->raw_headers());
       } else {
         // SPDY request.
         info->response_headers_text = "";
@@ skipping 45 matching lines @@
   uint32_t source_id = request->net_log().source().id;
   DevToolsNetLogObserver* dev_tools_net_log_observer =
       DevToolsNetLogObserver::GetInstance();
   if (dev_tools_net_log_observer == NULL)
     return;
   response->head.devtools_info =
       dev_tools_net_log_observer->GetResourceInfo(source_id);
 }
 
 }  // namespace content