Support retrieval of raw headers from network stack

chrome/common/render_messages.h

 // 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.
 
 #ifndef CHROME_COMMON_RENDER_MESSAGES_H_
 #define CHROME_COMMON_RENDER_MESSAGES_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 248 matching lines @@
     l->append(", ");
     LogParam(p.send_end, l);
     l->append(", ");
     LogParam(p.receive_headers_start, l);
     l->append(", ");
     LogParam(p.receive_headers_end, l);
     l->append(")");
   }
 };
 
+template <>
+struct ParamTraits<
+    scoped_refptr<webkit_glue::ResourceLoaderBridge::DevToolsInfo> > {
+  typedef scoped_refptr<webkit_glue::ResourceLoaderBridge::DevToolsInfo>
+      param_type;
+  static void Write(Message* m, const param_type& p) {
+    WriteParam(m, p.get() != NULL);
+    if (p.get()) {
+      WriteParam(m, p->request_headers);
+      WriteParam(m, p->response_headers);
+    }
+  }
+  static bool Read(const Message* m, void** iter, param_type* r) {
+    bool has_object;
+    if (!ReadParam(m, iter, &has_object))
+        return false;
+    if (!has_object)
+        return true;
+    *r = new webkit_glue::ResourceLoaderBridge::DevToolsInfo();
+    return
+        ReadParam(m, iter, &(*r)->request_headers) &&
+        ReadParam(m, iter, &(*r)->response_headers);
+  }
+  static void Log(const param_type& p, std::string* l) {
+    l->append("(");
+    if (p) {
+      LogParam(p->request_headers, l);
+      l->append(", ");
+      LogParam(p->response_headers, l);
+    }
+    l->append(")");
+  }
+};
+
 // Traits for webkit_glue::ResourceLoaderBridge::ResponseInfo
 template <>
 struct ParamTraits<webkit_glue::ResourceLoaderBridge::ResponseInfo> {
   typedef webkit_glue::ResourceLoaderBridge::ResponseInfo param_type;
   static void Write(Message* m, const param_type& p) {
     WriteParam(m, p.request_time);
     WriteParam(m, p.response_time);
     WriteParam(m, p.headers);
     WriteParam(m, p.mime_type);
     WriteParam(m, p.charset);
     WriteParam(m, p.security_info);
     WriteParam(m, p.content_length);
     WriteParam(m, p.appcache_id);
     WriteParam(m, p.appcache_manifest_url);
     WriteParam(m, p.connection_id);
     WriteParam(m, p.connection_reused);
     WriteParam(m, p.load_timing);
+    WriteParam(m, p.devtools_info);
     WriteParam(m, p.download_file_path);
     WriteParam(m, p.was_fetched_via_spdy);
     WriteParam(m, p.was_npn_negotiated);
     WriteParam(m, p.was_alternate_protocol_available);
     WriteParam(m, p.was_fetched_via_proxy);
   }
   static bool Read(const Message* m, void** iter, param_type* r) {
     return
         ReadParam(m, iter, &r->request_time) &&
         ReadParam(m, iter, &r->response_time) &&
         ReadParam(m, iter, &r->headers) &&
         ReadParam(m, iter, &r->mime_type) &&
         ReadParam(m, iter, &r->charset) &&
         ReadParam(m, iter, &r->security_info) &&
         ReadParam(m, iter, &r->content_length) &&
         ReadParam(m, iter, &r->appcache_id) &&
         ReadParam(m, iter, &r->appcache_manifest_url) &&
         ReadParam(m, iter, &r->connection_id) &&
         ReadParam(m, iter, &r->connection_reused) &&
         ReadParam(m, iter, &r->load_timing) &&
+        ReadParam(m, iter, &r->devtools_info) &&
         ReadParam(m, iter, &r->download_file_path) &&
         ReadParam(m, iter, &r->was_fetched_via_spdy) &&
         ReadParam(m, iter, &r->was_npn_negotiated) &&
         ReadParam(m, iter, &r->was_alternate_protocol_available) &&
         ReadParam(m, iter, &r->was_fetched_via_proxy);
   }
   static void Log(const param_type& p, std::string* l) {
     l->append("(");
     LogParam(p.request_time, l);
     l->append(", ");
@@ skipping 12 matching lines @@
     LogParam(p.appcache_id, l);
     l->append(", ");
     LogParam(p.appcache_manifest_url, l);
     l->append(", ");
     LogParam(p.connection_id, l);
     l->append(", ");
     LogParam(p.connection_reused, l);
     l->append(", ");
     LogParam(p.load_timing, l);
     l->append(", ");
+    LogParam(p.devtools_info, l);
+    l->append(", ");
     LogParam(p.download_file_path, l);
     l->append(", ");
     LogParam(p.was_fetched_via_spdy, l);
     l->append(", ");
     LogParam(p.was_npn_negotiated, l);
     l->append(", ");
     LogParam(p.was_alternate_protocol_available, l);
     l->append(", ");
     LogParam(p.was_fetched_via_proxy, l);
     l->append(")");
@@ skipping 408 matching lines @@
   static bool Read(const Message* m, void** iter, param_type* p);
   static void Log(const param_type& p, std::string* l);
 };
 
 }  // namespace IPC
 
 #define MESSAGES_INTERNAL_FILE "chrome/common/render_messages_internal.h"
 #include "ipc/ipc_message_macros.h"
 
 #endif  // CHROME_COMMON_RENDER_MESSAGES_H_