Support retrieval of raw headers from network stack

chrome/browser/renderer_host/async_resource_handler.cc

 // Copyright (c) 2010 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 "chrome/browser/renderer_host/async_resource_handler.h"
 
 #include "base/hash_tables.h"
 #include "base/logging.h"
 #include "base/process.h"
 #include "base/shared_memory.h"
 #include "chrome/browser/browser_process.h"
+#include "chrome/browser/debugger/devtools_netlog_observer.h"
 #include "chrome/browser/net/chrome_url_request_context.h"
 #include "chrome/browser/net/load_timing_observer.h"
 #include "chrome/browser/renderer_host/global_request_id.h"
 #include "chrome/browser/renderer_host/resource_dispatcher_host_request_info.h"
 #include "chrome/common/render_messages.h"
 #include "net/base/io_buffer.h"
 #include "net/base/load_flags.h"
 #include "net/base/net_log.h"
 #include "webkit/glue/resource_loader_bridge.h"
 
@@ skipping 75 matching lines @@
 }
 
 bool AsyncResourceHandler::OnRequestRedirected(int request_id,
                                                const GURL& new_url,
                                                ResourceResponse* response,
                                                bool* defer) {
   *defer = true;
   URLRequest* request = rdh_->GetURLRequest(
       GlobalRequestID(process_id_, request_id));
   LoadTimingObserver::PopulateTimingInfo(request, response);
+  DevToolsNetLogObserver::PopulateResponseInfo(request, response);
   return receiver_->Send(new ViewMsg_Resource_ReceivedRedirect(
       routing_id_, request_id, new_url, response->response_head));
 }
 
 bool AsyncResourceHandler::OnResponseStarted(int request_id,
                                              ResourceResponse* response) {
   // For changes to the main frame, inform the renderer of the new URL's
   // per-host settings before the request actually commits.  This way the
   // renderer will be able to set these precisely at the time the
   // request commits, avoiding the possibility of e.g. zooming the old content
   // or of having to layout the new content twice.
   URLRequest* request = rdh_->GetURLRequest(
       GlobalRequestID(process_id_, request_id));
+
   LoadTimingObserver::PopulateTimingInfo(request, response);
+  DevToolsNetLogObserver::PopulateResponseInfo(request, response);
 
   ResourceDispatcherHostRequestInfo* info = rdh_->InfoForRequest(request);
   if (info->resource_type() == ResourceType::MAIN_FRAME) {
     GURL request_url(request->url());
     ChromeURLRequestContext* context =
         static_cast<ChromeURLRequestContext*>(request->context());
     if (context) {
       receiver_->Send(new ViewMsg_SetContentSettingsForLoadingURL(
           info->route_id(), request_url,
           context->host_content_settings_map()->GetContentSettings(
@@ skipping 120 matching lines @@
 
 // static
 void AsyncResourceHandler::GlobalCleanup() {
   if (g_spare_read_buffer) {
     // Avoid the CHECK in SharedIOBuffer::~SharedIOBuffer().
     SharedIOBuffer* tmp = g_spare_read_buffer;
     g_spare_read_buffer = NULL;
     tmp->Release();
   }
 }