[compiler] Extend the functionality of CodeStubAssembler

src/compiler/graph.cc

Index: src/compiler/graph.cc
diff --git a/src/compiler/graph.cc b/src/compiler/graph.cc
index 3d4d6da89c2dfb1ff480f3daf74359565abce2b5..ba69617bd2c180dfe049263c2ac3a85b42b3c95b 100644
--- a/src/compiler/graph.cc
+++ b/src/compiler/graph.cc
@@ -42,17 +42,15 @@ void Graph::RemoveDecorator(GraphDecorator* decorator) {
   decorators_.erase(it);
 }
 
-
-Node* Graph::NewNode(const Operator* op, int input_count, Node** inputs,
+Node* Graph::NewNode(const Operator* op, int input_count, Node* const* inputs,
                      bool incomplete) {
   Node* node = NewNodeUnchecked(op, input_count, inputs, incomplete);
   Verifier::VerifyNode(node);
   return node;
 }
 
-
 Node* Graph::NewNodeUnchecked(const Operator* op, int input_count,
-                              Node** inputs, bool incomplete) {
+                              Node* const* inputs, bool incomplete) {
   Node* const node =
       Node::New(zone(), NextNodeId(), op, input_count, inputs, incomplete);
   Decorate(node);