[Interpreter] Add CreateClosure to BytecodeGraphBuilder.

test/unittests/compiler/node-test-utils.h

Index: test/unittests/compiler/node-test-utils.h
diff --git a/test/unittests/compiler/node-test-utils.h b/test/unittests/compiler/node-test-utils.h
index 1a28fe3e4926a6a7f70dec9513b35f9f53eed068..70f4d4c97bacfbf41dcb023641e48cca7f76940b 100644
--- a/test/unittests/compiler/node-test-utils.h
+++ b/test/unittests/compiler/node-test-utils.h
@@ -5,6 +5,7 @@
 #ifndef V8_UNITTESTS_COMPILER_NODE_TEST_UTILS_H_
 #define V8_UNITTESTS_COMPILER_NODE_TEST_UTILS_H_
 
+#include "src/compiler/js-operator.h"
 #include "src/compiler/machine-operator.h"
 #include "src/compiler/machine-type.h"
 #include "testing/gmock/include/gmock/gmock.h"
@@ -405,6 +406,12 @@ Matcher<Node*> IsJSDeleteProperty(const Matcher<Node*>& object_value_matcher,
                                   const Matcher<Node*>& key_matcher,
                                   const Matcher<Node*>& effect_matcher,
                                   const Matcher<Node*>& control_matcher);
+Matcher<CreateClosureParameters*> IsCreateClosureParameters(
+    CreateClosureParameters* parameters);
+Matcher<Node*> IsCreateClosure(
+    const Matcher<CreateClosureParameters*>& parameter_matcher,
+    const Matcher<Node*>& effect_matcher,
+    const Matcher<Node*>& control_matcher);
 
 }  // namespace compiler
 }  // namespace internal