Remove use of void** from HttpResponseHeaders::EnumerateHeaderLines

content/browser/renderer_host/websocket_host.cc

 // Copyright 2013 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/renderer_host/websocket_host.h"
 
 #include <utility>
 
 #include "base/location.h"
 #include "base/macros.h"
@@ skipping 236 matching lines @@
   DVLOG(3) << "WebSocketEventHandler::OnFinishOpeningHandshake "
            << "should_send=" << should_send;
 
   if (!should_send)
     return WebSocketEventInterface::CHANNEL_ALIVE;
 
   WebSocketHandshakeResponse response_to_pass;
   response_to_pass.url.Swap(&response->url);
   response_to_pass.status_code = response->status_code;
   response_to_pass.status_text.swap(response->status_text);
-  void* iter = NULL;
+  size_t iter = 0;
   std::string name, value;
   while (response->headers->EnumerateHeaderLines(&iter, &name, &value))
     response_to_pass.headers.push_back(std::make_pair(name, value));
   response_to_pass.headers_text =
       net::HttpUtil::ConvertHeadersBackToHTTPResponse(
           response->headers->raw_headers());
   response_to_pass.response_time = response->response_time;
 
   return StateCast(dispatcher_->NotifyFinishOpeningHandshake(routing_id_,
                                                              response_to_pass));
@@ skipping 179 matching lines @@
                                    "");
     DCHECK_EQ(WebSocketDispatcherHost::WEBSOCKET_HOST_DELETED, result);
     return;
   }
 
   // TODO(yhirano): Handle |was_clean| appropriately.
   channel_->StartClosingHandshake(code, reason);
 }
 
 }  // namespace content