[Interpreter] Add support for new local function context creation.

src/compiler/bytecode-graph-builder.cc

Index: src/compiler/bytecode-graph-builder.cc
diff --git a/src/compiler/bytecode-graph-builder.cc b/src/compiler/bytecode-graph-builder.cc
index 74d552575dd69b76f43347de5b202f3c61a178f7..936f29df8cd7720ce2d025f000ca98de52004b6f 100644
--- a/src/compiler/bytecode-graph-builder.cc
+++ b/src/compiler/bytecode-graph-builder.cc
@@ -315,6 +315,18 @@ void BytecodeGraphBuilder::VisitKeyedStoreICStrict(
 }
 
 
+void BytecodeGraphBuilder::VisitPushContext(
+    const interpreter::BytecodeArrayIterator& iterator) {
+  UNIMPLEMENTED();
+}
+
+
+void BytecodeGraphBuilder::VisitPopContext(
+    const interpreter::BytecodeArrayIterator& iterator) {
+  UNIMPLEMENTED();
+}
+
+
 void BytecodeGraphBuilder::VisitCall(
     const interpreter::BytecodeArrayIterator& iterator) {
   UNIMPLEMENTED();