Make AssociateWithRenderView() a free function in the 'content' namespace

content/public/common/url_fetcher.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_PUBLIC_COMMON_URL_FETCHER_H_
 #define CONTENT_PUBLIC_COMMON_URL_FETCHER_H_
 #pragma once
 
 #include "content/common/content_export.h"
 #include "net/url_request/url_fetcher.h"
 
 namespace content {
 
 class URLFetcherDelegate;
 
-// Extend net::URLFetcher to add content-specific methods.
-//
-// TODO(akalin): Move some more content-specific methods from
-// net::URLFetcher.
+// TODO(akalin): Move the static functions to net::URLFetcher and
+// remove content::URLFetcher.
 class CONTENT_EXPORT URLFetcher : public net::URLFetcher {
  public:
-  // TODO(akalin): Move the static functions to net::URLFetcher.
-
   // |url| is the URL to send the request to.
   // |request_type| is the type of request to make.
   // |d| the object that will receive the callback on fetch completion.
   static URLFetcher* Create(const GURL& url,
                             RequestType request_type,
                             URLFetcherDelegate* d);
 
   // Like above, but if there's a URLFetcherFactory registered with the
   // implementation it will be used. |id| may be used during testing to identify
   // who is creating the URLFetcher.
   static URLFetcher* Create(int id,
                             const GURL& url,
                             RequestType request_type,
                             URLFetcherDelegate* d);
 
   // Cancels all existing URLFetchers.  Will notify the URLFetcherDelegates.
   // Note that any new URLFetchers created while this is running will not be
   // cancelled.  Typically, one would call this in the CleanUp() method of an IO
   // thread, so that no new URLRequests would be able to start on the IO thread
   // anyway.  This doesn't prevent new URLFetchers from trying to post to the IO
   // thread though, even though the task won't ever run.
   static void CancelAll();
 
   // Normally interception is disabled for URLFetcher, but you can use this
   // to enable it for tests. Also see ScopedURLFetcherFactory for another way
   // of testing code that uses an URLFetcher.
   static void SetEnableInterceptionForTests(bool enabled);
+};
 
-  // Mark URLRequests started by the URLFetcher to stem from the given render
-  // view.
-  virtual void AssociateWithRenderView(const GURL& first_party_for_cookies,
-                                       int render_process_id,
-                                       int render_view_id) = 0;
-};
+// Mark URLRequests started by the URLFetcher to stem from the given render
+// view.
+CONTENT_EXPORT void AssociateURLFetcherWithRenderView(
+    net::URLFetcher* url_fetcher,
+    const GURL& first_party_for_cookies,
+    int render_process_id,
+    int render_view_id);
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_COMMON_URL_FETCHER_H_