Remove use of void** from HttpResponseHeaders::EnumerateHeaderLines

content/browser/appcache/appcache_internals_ui.cc

 // Copyright 2015 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/appcache/appcache_internals_ui.h"
 
 #include <stddef.h>
 
 #include "base/bind.h"
 #include "base/logging.h"
@@ skipping 444 matching lines @@
     scoped_refptr<AppCacheResponseInfo> response_info,
     scoped_refptr<net::IOBuffer> response_data,
     int data_length) {
   std::string headers;
   if (response_info->http_response_info()) {
     headers.append("<hr><pre>");
     headers.append(net::EscapeForHTML(
         response_info->http_response_info()->headers->GetStatusLine()));
     headers.push_back('\n');
 
-    void* iter = nullptr;
+    size_t iter = 0;
     std::string name, value;
     while (response_info->http_response_info()->headers->EnumerateHeaderLines(
-        &iter, &name, &value)) {
+        iter, &name, &value)) {
       headers.append(net::EscapeForHTML(name));
       headers.append(": ");
       headers.append(net::EscapeForHTML(value));
       headers.push_back('\n');
     }
     headers.append("</pre>");
   } else {
     headers.append("Failed to read response headers. <br>");
   }
   std::string hex_dump = base::StringPrintf(
@@ skipping 22 matching lines @@
     const base::FilePath& partition_path) {
   for (const scoped_refptr<Proxy>& proxy : appcache_proxies_) {
     if (proxy->partition_path_ == partition_path)
       return proxy.get();
   }
   NOTREACHED();
   return nullptr;
 }
 
 }  // namespace content