Delete FunctionGroupBase from Pepper.

ppapi/proxy/plugin_dispatcher.cc

 // 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.
 
 #include "ppapi/proxy/plugin_dispatcher.h"
 
 #include <map>
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
@@ skipping 228 matching lines @@
       NOTREACHED();
     }
   }
 }
 
 InstanceData* PluginDispatcher::GetInstanceData(PP_Instance instance) {
   InstanceDataMap::iterator it = instance_map_.find(instance);
   return (it == instance_map_.end()) ? NULL : &it->second;
 }
 
-FunctionGroupBase* PluginDispatcher::GetFunctionAPI(ApiID id) {
-  return GetInterfaceProxy(id);
+thunk::PPB_Instance_API* PluginDispatcher::GetInstanceAPI() {
+  return static_cast<PPB_Instance_Proxy*>(
+      GetInterfaceProxy(API_ID_PPB_INSTANCE));
+}
+
+thunk::ResourceCreationAPI* PluginDispatcher::GetResourceCreationAPI() {
+  return static_cast<ResourceCreationProxy*>(
+      GetInterfaceProxy(API_ID_RESOURCE_CREATION));
 }
 
 void PluginDispatcher::ForceFreeAllInstances() {
   if (!g_instance_to_dispatcher)
     return;
 
   // Iterating will remove each item from the map, so we need to make a copy
   // to avoid things changing out from under is.
   InstanceToDispatcherMap temp_map = *g_instance_to_dispatcher;
   for (InstanceToDispatcherMap::iterator i = temp_map.begin();
@@ skipping 30 matching lines @@
   // once they're set. The user will have to restart to get new font prefs
   // propogated to plugins.
   if (!received_preferences_) {
     received_preferences_ = true;
     preferences_ = prefs;
   }
 }
 
 }  // namespace proxy
 }  // namespace ppapi