Add extra data to BrowserContext so that content layer and other embedders can stash data with it t…

content/browser/renderer_host/resource_dispatcher_host_request_info.h

 // 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.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_RESOURCE_DISPATCHER_HOST_REQUEST_INFO_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RESOURCE_DISPATCHER_HOST_REQUEST_INFO_H_
 #pragma once
 
 #include <string>
 
 #include "base/basictypes.h"
+#include "base/memory/ref_counted.h"
+#include "base/supports_user_data.h"
 #include "base/time.h"
 #include "content/common/content_export.h"
 #include "content/public/common/page_transition_types.h"
 #include "content/public/common/process_type.h"
 #include "content/public/common/referrer.h"
 #include "net/base/load_states.h"
-#include "net/url_request/url_request.h"
 #include "webkit/glue/resource_type.h"
 
 class ResourceDispatcherHost;
 class ResourceHandler;
 class SSLClientAuthHandler;
 
 namespace content {
 class CrossSiteResourceHandler;
 class ResourceContext;
 class ResourceDispatcherHostLoginDelegate;
 }
 
+namespace net {
+class URLRequest;
+}
+
 namespace webkit_blob {
 class BlobData;
 }
 
 // Holds the data ResourceDispatcherHost associates with each request.
 // Retrieve this data by calling ResourceDispatcherHost::InfoForRequest.
-class ResourceDispatcherHostRequestInfo : public net::URLRequest::UserData {
+class ResourceDispatcherHostRequestInfo : public base::SupportsUserData::Data {
  public:
   // This will take a reference to the handler.
   CONTENT_EXPORT ResourceDispatcherHostRequestInfo(
       ResourceHandler* handler,
       content::ProcessType process_type,
       int child_id,
       int route_id,
       int origin_pid,
       int request_id,
       bool is_main_frame,
@@ skipping 210 matching lines @@
   // accessors above for consistency).
   bool is_paused_;
   bool called_on_response_started_;
   bool has_started_reading_;
   int paused_read_bytes_;
 
   DISALLOW_COPY_AND_ASSIGN(ResourceDispatcherHostRequestInfo);
 };
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RESOURCE_DISPATCHER_HOST_REQUEST_INFO_H_