[compiler] Remove CodeStub from CompilationInfo

test/cctest/compiler/test-code-stub-assembler.cc

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/interface-descriptors.h"
 #include "src/isolate.h"
 #include "test/cctest/compiler/function-tester.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
 
 class CodeStubAssemblerTester : public CodeStubAssembler {
  public:
   CodeStubAssemblerTester(Isolate* isolate,
                           const CallInterfaceDescriptor& descriptor)
       : CodeStubAssembler(isolate, isolate->runtime_zone(), descriptor,
-                          Code::STUB, "test"),
+                          Code::ComputeFlags(Code::STUB), "test"),
         scope_(isolate) {}
 
  private:
   HandleScope scope_;
   LocalContext context_;
 };
 
 
 TEST(SimpleSmiReturn) {
   Isolate* isolate(CcTest::InitIsolateOnce());
@@ skipping 86 matching lines @@
   m.TailCallRuntime(Runtime::kMathPow, context, a, b);
   Handle<Code> code = m.GenerateCode();
   FunctionTester ft(descriptor, code);
   MaybeHandle<Object> result = ft.Call();
   CHECK_EQ(16, Handle<Smi>::cast(result.ToHandleChecked())->value());
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8