[parser] Remove ParseInfo::closure field.

test/cctest/compiler/test-loop-assignment-analysis.cc

Index: test/cctest/compiler/test-loop-assignment-analysis.cc
diff --git a/test/cctest/compiler/test-loop-assignment-analysis.cc b/test/cctest/compiler/test-loop-assignment-analysis.cc
index 69f5e157adf33db9dd4a177bb6796ec728fb41d5..eafd0ecf0e1dc2788cc49b85138555614a483aa4 100644
--- a/test/cctest/compiler/test-loop-assignment-analysis.cc
+++ b/test/cctest/compiler/test-loop-assignment-analysis.cc
@@ -31,7 +31,7 @@ struct TestHelper : public HandleAndZoneScope {
   void CheckLoopAssignedCount(int expected, const char* var_name) {
     // TODO(titzer): don't scope analyze every single time.
     ParseInfo parse_info(main_zone(), function);
-    CompilationInfo info(&parse_info);
+    CompilationInfo info(&parse_info, function);
 
     CHECK(Parser::ParseStatic(&parse_info));
     CHECK(Rewriter::Rewrite(&parse_info));