Add a way to implement GetInterface in the broker.

content/ppapi_plugin/ppapi_thread.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_PPAPI_PLUGIN_PPAPI_THREAD_H_
 #define CONTENT_PPAPI_PLUGIN_PPAPI_THREAD_H_
 #pragma once
 
 #include <map>
 
@@ skipping 57 matching lines @@
   void SavePluginName(const FilePath& path);
 
   // True if running in a broker process rather than a normal plugin process.
   bool is_broker_;
 
   base::ScopedNativeLibrary library_;
 
   // Global state tracking for the proxy.
   ppapi::proxy::PluginGlobals plugin_globals_;
 
-  ppapi::proxy::Dispatcher::GetInterfaceFunc get_plugin_interface_;
+  PP_GetInterface_Func get_plugin_interface_;
 
   // Callback to call when a new instance connects to the broker.
   // Used only when is_broker_.
   PP_ConnectInstance_Func connect_instance_func_;
 
   // Local concept of the module ID. Some functions take this. It's necessary
   // for the in-process PPAPI to handle this properly, but for proxied it's
   // unnecessary. The proxy talking to multiple renderers means that each
   // renderer has a different idea of what the module ID is for this plugin.
   // To force people to "do the right thing" we generate a random module ID
   // and pass it around as necessary.
   PP_Module local_pp_module_;
 
   // See Dispatcher::Delegate::GetGloballySeenInstanceIDSet.
   std::set<PP_Instance> globally_seen_instance_ids_;
 
   // The PluginDispatcher instances contained in the map are not owned by it.
   std::map<uint32, ppapi::proxy::PluginDispatcher*> plugin_dispatchers_;
   uint32 next_plugin_dispatcher_id_;
 
   // The WebKitPlatformSupport implementation.
   scoped_ptr<PpapiWebKitPlatformSupportImpl> webkit_platform_support_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(PpapiThread);
 };
 
 #endif  // CONTENT_PPAPI_PLUGIN_PPAPI_THREAD_H_