Tease apart ServiceWorkerNetworkProvider from other stuff.

content/child/request_extra_data.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_CHILD_REQUEST_EXTRA_DATA_H_
 #define CONTENT_CHILD_REQUEST_EXTRA_DATA_H_
 
 #include "base/compiler_specific.h"
 #include "content/common/content_export.h"
 #include "content/public/common/page_transition_types.h"
@@ skipping 13 matching lines @@
                    int render_frame_id,
                    bool is_main_frame,
                    int64 frame_id,
                    const GURL& frame_origin,
                    bool parent_is_main_frame,
                    int64 parent_frame_id,
                    bool allow_download,
                    PageTransition transition_type,
                    bool should_replace_current_entry,
                    int transferred_request_child_id,
-                   int transferred_request_request_id);
+                   int transferred_request_request_id,
+                   int service_worker_provider_id);

[michaeln, 2014/02/28 01:59:58]

I'll have to chase down places where this ctor is used to fix compile errors.

   virtual ~RequestExtraData();
 
   blink::WebPageVisibilityState visibility_state() const {
     return visibility_state_;
   }
   int render_frame_id() const { return render_frame_id_; }
   bool is_main_frame() const { return is_main_frame_; }
   int64 frame_id() const { return frame_id_; }
   GURL frame_origin() const { return frame_origin_; }
   bool parent_is_main_frame() const { return parent_is_main_frame_; }
   int64 parent_frame_id() const { return parent_frame_id_; }
   bool allow_download() const { return allow_download_; }
   PageTransition transition_type() const { return transition_type_; }
   bool should_replace_current_entry() const {
     return should_replace_current_entry_;
   }
   int transferred_request_child_id() const {
     return transferred_request_child_id_;
   }
   int transferred_request_request_id() const {
     return transferred_request_request_id_;
   }
+  int service_worker_provider_id() const {
+    return service_worker_provider_id_;
+  }
 
  private:
   blink::WebPageVisibilityState visibility_state_;
   int render_frame_id_;
   bool is_main_frame_;
   int64 frame_id_;
   GURL frame_origin_;
   bool parent_is_main_frame_;
   int64 parent_frame_id_;
   bool allow_download_;
   PageTransition transition_type_;
   bool should_replace_current_entry_;
   int transferred_request_child_id_;
   int transferred_request_request_id_;
+  int service_worker_provider_id_;
 
   DISALLOW_COPY_AND_ASSIGN(RequestExtraData);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_REQUEST_EXTRA_DATA_H_