Convert flash to thunk

webkit/plugins/ppapi/mock_plugin_delegate.cc

Index: webkit/plugins/ppapi/mock_plugin_delegate.cc
diff --git a/webkit/plugins/ppapi/mock_plugin_delegate.cc b/webkit/plugins/ppapi/mock_plugin_delegate.cc
index 8ea35c856dc12a37a285a7bc7fb5c052a79b8df7..12fe0e73bc5df2f9e0c09cf6661c699b63e154f1 100644
--- a/webkit/plugins/ppapi/mock_plugin_delegate.cc
+++ b/webkit/plugins/ppapi/mock_plugin_delegate.cc
@@ -385,10 +385,6 @@ double MockPluginDelegate::GetLocalTimeZoneOffset(base::Time t) {
   return 0.0;
 }
 
-std::string MockPluginDelegate::GetFlashCommandLineArgs() {
-  return std::string();
-}
-
 base::SharedMemory* MockPluginDelegate::CreateAnonymousSharedMemory(
     uint32_t size) {
   return NULL;