Added a Isolate* parameter to Serializer::enabled().

src/full-codegen.cc

Index: src/full-codegen.cc
diff --git a/src/full-codegen.cc b/src/full-codegen.cc
index db6da902c7868ee7d1b5a929d30e6d49512ee2c7..b7c891455e90d8def9bf6c79025b43001e998447 100644
--- a/src/full-codegen.cc
+++ b/src/full-codegen.cc
@@ -427,7 +427,7 @@ void FullCodeGenerator::Initialize() {
   // we disable the production of debug code in the full compiler if we are
   // either generating a snapshot or we booted from a snapshot.
   generate_debug_code_ = FLAG_debug_code &&
-                         !Serializer::enabled() &&
+                         !Serializer::enabled(isolate()) &&
                          !Snapshot::HaveASnapshotToStartFrom();
   masm_->set_emit_debug_code(generate_debug_code_);
   masm_->set_predictable_code_size(true);