Convert a big bunch of expression parsers to use smart pointers.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60906 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index c36c9b4..201e9d3 100644
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -289,7 +289,7 @@
     // Parse declarator '=' initializer.
     if (Tok.is(tok::equal)) {
       ConsumeToken();
-      OwningExprResult Init(Actions, ParseInitializer());
+      OwningExprResult Init(ParseInitializer());
       if (Init.isInvalid()) {
         SkipUntil(tok::semi);
         return 0;