Make unittests work in component build

src/code-factory.h

 // Copyright 2012 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.
 
 #ifndef V8_CODE_FACTORY_H_
 #define V8_CODE_FACTORY_H_
 
 #include "src/allocation.h"
 #include "src/assembler.h"
 #include "src/codegen.h"
@@ skipping 10 matching lines @@
       : code_(code), descriptor_(descriptor) {}
 
   Handle<Code> code() const { return code_; }
   CallInterfaceDescriptor descriptor() const { return descriptor_; }
 
  private:
   const Handle<Code> code_;
   const CallInterfaceDescriptor descriptor_;
 };
 
-
-class CodeFactory final {
+class V8_EXPORT_PRIVATE CodeFactory final {
  public:
   // Initial states for ICs.
   static Callable LoadIC(Isolate* isolate);
   static Callable LoadICInOptimizedCode(Isolate* isolate);
   static Callable LoadGlobalIC(Isolate* isolate, TypeofMode typeof_mode);
   static Callable LoadGlobalICInOptimizedCode(Isolate* isolate,
                                               TypeofMode typeof_mode);
   static Callable KeyedLoadIC(Isolate* isolate);
   static Callable KeyedLoadICInOptimizedCode(Isolate* isolate);
   static Callable KeyedLoadIC_Megamorphic(Isolate* isolate);
@@ skipping 120 matching lines @@
       Isolate* isolate, CallableType function_type = CallableType::kAny);
   static Callable InterpreterPushArgsAndConstructArray(Isolate* isolate);
   static Callable InterpreterCEntry(Isolate* isolate, int result_size = 1);
   static Callable InterpreterOnStackReplacement(Isolate* isolate);
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_CODE_FACTORY_H_