Fix generate-bytecode-expectations to work in component builds

src/interpreter/bytecode-register.h

 // 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.
 
 #ifndef V8_INTERPRETER_BYTECODE_REGISTER_H_
 #define V8_INTERPRETER_BYTECODE_REGISTER_H_
 
 #include "src/interpreter/bytecodes.h"
 
 #include "src/frames.h"
+#include "src/globals.h"
 
 namespace v8 {
 namespace internal {
 namespace interpreter {
 
 // An interpreter Register which is located in the function's Register file
 // in its stack-frame. Register hold parameters, this, and expression values.
-class Register final {
+class V8_EXPORT_PRIVATE Register final {
  public:
   explicit Register(int index = kInvalidIndex) : index_(index) {}
 
   int index() const { return index_; }
   bool is_parameter() const { return index() < 0; }
   bool is_valid() const { return index_ != kInvalidIndex; }
 
   static Register FromParameterIndex(int index, int parameter_count);
   int ToParameterIndex(int parameter_count) const;
 
@@ skipping 101 matching lines @@
  private:
   int first_reg_index_;
   int register_count_;
 };
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_INTERPRETER_BYTECODE_REGISTER_H_