[Interpreter] Generate valid FrameStates in the Bytecode Graph Builder.

src/compiler/instruction.cc

Index: src/compiler/instruction.cc
diff --git a/src/compiler/instruction.cc b/src/compiler/instruction.cc
index e3aa1e797af01be469c8bb68b9db11d55c28d154..50644308aea75d9fa1569ed99e49e7b8a630492c 100644
--- a/src/compiler/instruction.cc
+++ b/src/compiler/instruction.cc
@@ -801,7 +801,7 @@ size_t FrameStateDescriptor::GetJSFrameCount() const {
   size_t count = 0;
   for (const FrameStateDescriptor* iter = this; iter != NULL;
        iter = iter->outer_state_) {
-    if (iter->type_ == FrameStateType::kJavaScriptFunction) {
+    if (FrameStateFunctionInfo::IsJSFunctionType(iter->type_)) {
       ++count;
     }
   }