Parse: It's cleaner to handle cxx_defaultarg_end in SkipUntil directly

llvm-svn: 225616
diff --git a/clang/lib/Parse/ParseCXXInlineMethods.cpp b/clang/lib/Parse/ParseCXXInlineMethods.cpp
index 7c9cceb..ccd0517 100644
--- a/clang/lib/Parse/ParseCXXInlineMethods.cpp
+++ b/clang/lib/Parse/ParseCXXInlineMethods.cpp
@@ -652,6 +652,7 @@
 
     switch (Tok.getKind()) {
     case tok::eof:
+    case tok::cxx_defaultarg_end:
     case tok::annot_module_begin:
     case tok::annot_module_end:
     case tok::annot_module_include: