Delete FunctionGroupBase from Pepper.

ppapi/shared_impl/test_globals.cc

Index: ppapi/shared_impl/test_globals.cc
diff --git a/ppapi/shared_impl/test_globals.cc b/ppapi/shared_impl/test_globals.cc
index 9972d2246a526c40204fe2fc304c14d855a7f444..f8997dcb8d4c8f6ef709fb46f219c7c278bc650c 100644
--- a/ppapi/shared_impl/test_globals.cc
+++ b/ppapi/shared_impl/test_globals.cc
@@ -32,7 +32,13 @@ CallbackTracker* TestGlobals::GetCallbackTrackerForInstance(
   return callback_tracker_.get();
 }
 
-FunctionGroupBase* TestGlobals::GetFunctionAPI(PP_Instance inst, ApiID id) {
+thunk::PPB_Instance_API* TestGlobals::GetInstanceAPI(
+    PP_Instance instance) {
+  return NULL;
+}
+
+thunk::ResourceCreationAPI* TestGlobals::GetResourceCreationAPI(
+    PP_Instance instance) {
   return NULL;
 }