Deletable file references.

chrome/browser/renderer_host/resource_dispatcher_host_request_info.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_BROWSER_RENDERER_HOST_RESOURCE_DISPATCHER_HOST_REQUEST_INFO_H_
 #define CHROME_BROWSER_RENDERER_HOST_RESOURCE_DISPATCHER_HOST_REQUEST_INFO_H_
 #pragma once
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/time.h"
 #include "chrome/common/child_process_info.h"
 #include "net/base/load_states.h"
 #include "net/url_request/url_request.h"
 #include "webkit/glue/resource_type.h"
 
 class CrossSiteResourceHandler;
 class LoginHandler;
 class ResourceDispatcherHost;
 class ResourceHandler;
 class SSLClientAuthHandler;
 
+namespace webkit_blob {
+class BlobData;
+}
+
 // Holds the data ResourceDispatcherHost associates with each request.
 // Retrieve this data by calling ResourceDispatcherHost::InfoForRequest.
 class ResourceDispatcherHostRequestInfo : public URLRequest::UserData {
  public:
   // This will take a reference to the handler.
   ResourceDispatcherHostRequestInfo(
       ResourceHandler* handler,
       ChildProcessInfo::ProcessType process_type,
       int child_id,
       int route_id,
@@ skipping 119 matching lines @@
   }
 
   // The approximate in-memory size (bytes) that we credited this request
   // as consuming in |outstanding_requests_memory_cost_map_|.
   int memory_cost() const { return memory_cost_; }
   void set_memory_cost(int cost) { memory_cost_ = cost; }
 
   int host_renderer_id() const { return host_renderer_id_; }
   int host_render_view_id() const { return host_render_view_id_; }
 
+  // We hold a reference to the requested blob data to ensure it doesn't
+  // get finally released prior to the URLRequestJob being started.
+  webkit_blob::BlobData* requested_blob_data() const {
+    return requested_blob_data_.get();
+  }
+  void set_requested_blob_data(webkit_blob::BlobData* data);
+
  private:
   friend class ResourceDispatcherHost;
 
   // Request is temporarily not handling network data. Should be used only
   // by the ResourceDispatcherHost, not the event handlers (accessors are
   // provided for consistency with the rest of the interface).
   bool is_paused() const { return is_paused_; }
   void set_is_paused(bool paused) { is_paused_ = paused; }
 
   // Whether we called OnResponseStarted for this request or not. Should be used
@@ skipping 34 matching lines @@
   std::string frame_origin_;
   std::string main_frame_origin_;
   ResourceType::Type resource_type_;
   bool replace_extension_localization_templates_;
   net::LoadState last_load_state_;
   uint64 upload_size_;
   uint64 last_upload_position_;
   base::TimeTicks last_upload_ticks_;
   bool waiting_for_upload_progress_ack_;
   int memory_cost_;
+  scoped_refptr<webkit_blob::BlobData> requested_blob_data_;
 
   // "Private" data accessible only to ResourceDispatcherHost (use the
   // accessors above for consistency).
   bool is_paused_;
   bool called_on_response_started_;
   bool has_started_reading_;
   int paused_read_bytes_;
 
   // The following two members are specified if the request is initiated by
   // a plugin like Gears.
 
   // Contains the id of the host renderer.
   int host_renderer_id_;
   // Contains the id of the host render view.
   int host_render_view_id_;
 
   DISALLOW_COPY_AND_ASSIGN(ResourceDispatcherHostRequestInfo);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_RESOURCE_DISPATCHER_HOST_REQUEST_INFO_H_