Remove use of void** from HttpResponseHeaders::EnumerateHeaderLines

chrome/browser/safe_browsing/threat_details_cache.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.
 //
 // Implementation of the ThreatDetails class.
 
 #include "chrome/browser/safe_browsing/threat_details.h"
 
 #include <stdint.h>
 
@@ skipping 133 matching lines @@
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   net::HttpResponseHeaders* headers = source->GetResponseHeaders();
   if (!headers) {
     DVLOG(1) << "Missing response headers.";
     return;
   }
 
   ClientSafeBrowsingReportRequest::HTTPResponse* pb_response =
       pb_resource->mutable_response();
   pb_response->mutable_firstline()->set_code(headers->response_code());
-  void* iter = NULL;
+  size_t iter = 0;
   std::string name, value;
   while (headers->EnumerateHeaderLines(&iter, &name, &value)) {
     ClientSafeBrowsingReportRequest::HTTPHeader* pb_header =
         pb_response->add_headers();
     pb_header->set_name(name);
     // Strip any Set-Cookie headers.
     if (base::LowerCaseEqualsASCII(name, "set-cookie")) {
       pb_header->set_value("");
     } else {
       pb_header->set_value(value);
@@ skipping 34 matching lines @@
 
 void ThreatDetailsCacheCollector::AllDone(bool success) {
   DVLOG(1) << "AllDone";
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   *result_ = success;
   BrowserThread::PostTask(BrowserThread::IO, FROM_HERE, callback_);
   callback_.Reset();
 }
 
 }  // namespace safe_browsing