[Experimental] Supporting OOPIF printing

content/public/browser/utility_process_host.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_BROWSER_UTILITY_PROCESS_HOST_H_
 #define CONTENT_PUBLIC_BROWSER_UTILITY_PROCESS_HOST_H_
 
 #include "base/environment.h"
 #include "base/process/launch.h"
 #include "base/threading/thread.h"
@@ skipping 69 matching lines @@
 #endif
 
   // Starts the utility process.
   virtual bool Start() = 0;
 
   // Returns the service_manager::InterfaceProvider the browser process can use
   // to bind
   // interfaces exposed to it from the utility process.
   virtual service_manager::InterfaceProvider* GetRemoteInterfaces() = 0;
 
+  // Register mojo services that the utility process can use.
+  virtual void RegisterMojoServices() = 0;
+
   // Set the name of the process to appear in the task manager.
   virtual void SetName(const base::string16& name) = 0;
+
+ protected:
+  class ConnectionFilterImpl;
 };
 
 };  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_UTILITY_PROCESS_HOST_H_