Make unittests work in component build

src/interpreter/bytecode-decoder.h

Index: src/interpreter/bytecode-decoder.h
diff --git a/src/interpreter/bytecode-decoder.h b/src/interpreter/bytecode-decoder.h
index d1749efb7f86b8604c9ee9f6b40395dcb4c7859f..51d0e41ff7f4290564432bc0da1c987c327b3dd7 100644
--- a/src/interpreter/bytecode-decoder.h
+++ b/src/interpreter/bytecode-decoder.h
@@ -7,6 +7,7 @@
 
 #include <iosfwd>
 
+#include "src/globals.h"
 #include "src/interpreter/bytecode-register.h"
 #include "src/interpreter/bytecodes.h"
 
@@ -14,7 +15,7 @@ namespace v8 {
 namespace internal {
 namespace interpreter {
 
-class BytecodeDecoder final {
+class V8_EXPORT_PRIVATE BytecodeDecoder final {
  public:
   // Decodes a register operand in a byte array.
   static Register DecodeRegisterOperand(const uint8_t* operand_start,