Create a content::ResourceContext.

content/browser/browser_child_process_host.h

 // Copyright (c) 2011 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_BROWSER_CHILD_PROCESS_HOST_H_
 #define CONTENT_BROWSER_BROWSER_CHILD_PROCESS_HOST_H_
 #pragma once
 
 #include <list>
 
@@ skipping 38 matching lines @@
     BrowserChildProcessHost* operator++();
     bool Done();
 
    private:
     bool all_;
     ChildProcessInfo::ProcessType type_;
     std::list<BrowserChildProcessHost*>::iterator iterator_;
   };
 
  protected:
-  // DEPRECATED constructor. Do not use anymore. We are trying to eliminate
-  // using the default URLRequestContext.
-  BrowserChildProcessHost(
-      ChildProcessInfo::ProcessType type,
-      ResourceDispatcherHost* resource_dispatcher_host);
-
   explicit BrowserChildProcessHost(ChildProcessInfo::ProcessType type);
 
   // Derived classes call this to launch the child process asynchronously.
   void Launch(
 #if defined(OS_WIN)
       const FilePath& exposed_dir,
 #elif defined(OS_POSIX)
       bool use_zygote,
       const base::environment_vector& environ,
 #endif
@@ skipping 47 matching lines @@
    private:
     BrowserChildProcessHost* host_;
   };
   ClientHook client_;
   // May be NULL if this current process has no resource dispatcher host.
   ResourceDispatcherHost* resource_dispatcher_host_;
   scoped_ptr<ChildProcessLauncher> child_process_;
 };
 
 #endif  // CONTENT_BROWSER_BROWSER_CHILD_PROCESS_HOST_H_