Update LLDB to account for Clang r256463

llvm-svn: 256464
diff --git a/lldb/source/Symbol/ClangASTContext.cpp b/lldb/source/Symbol/ClangASTContext.cpp
index f41abe2..8b11c23 100644
--- a/lldb/source/Symbol/ClangASTContext.cpp
+++ b/lldb/source/Symbol/ClangASTContext.cpp
@@ -1446,8 +1446,7 @@
     TemplateParameterList *template_param_list = TemplateParameterList::Create (*ast,
                                                                                 SourceLocation(),
                                                                                 SourceLocation(),
-                                                                                &template_param_decls.front(),
-                                                                                template_param_decls.size(),
+                                                                                template_param_decls,
                                                                                 SourceLocation());
     return template_param_list;
 }