Add function literal variable to declaration list.

src/compiler/ast-graph-builder.cc

Index: src/compiler/ast-graph-builder.cc
diff --git a/src/compiler/ast-graph-builder.cc b/src/compiler/ast-graph-builder.cc
index 6f9371a061f6ffac5812926b5fb0ba71dc37f436..d6e1ceba30c4dc733404a6a102f425612cae2ae7 100644
--- a/src/compiler/ast-graph-builder.cc
+++ b/src/compiler/ast-graph-builder.cc
@@ -584,11 +584,6 @@ void AstGraphBuilder::CreateGraphBody(bool stack_check) {
     return;
   }
 
-  // Visit implicit declaration of the function name.
-  if (scope->is_function_scope() && scope->function() != NULL) {
-    VisitVariableDeclaration(scope->function());
-  }
-
   // Visit declarations within the function scope.
   VisitDeclarations(scope->declarations());