Make unittests work in component build

src/interpreter/bytecode-array-writer.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_ARRAY_WRITER_H_
 #define V8_INTERPRETER_BYTECODE_ARRAY_WRITER_H_
 
+#include "src/base/compiler-specific.h"
+#include "src/globals.h"
 #include "src/interpreter/bytecode-pipeline.h"
 #include "src/source-position-table.h"
 
 namespace v8 {
 namespace internal {
 
 class SourcePositionTableBuilder;
 
 namespace interpreter {
 
 class BytecodeLabel;
 class ConstantArrayBuilder;
 
 // Class for emitting bytecode as the final stage of the bytecode
 // generation pipeline.
-class BytecodeArrayWriter final : public BytecodePipelineStage {
+class V8_EXPORT_PRIVATE BytecodeArrayWriter final
+    : public NON_EXPORTED_BASE(BytecodePipelineStage) {
  public:
   BytecodeArrayWriter(
       Zone* zone, ConstantArrayBuilder* constant_array_builder,
       SourcePositionTableBuilder::RecordingMode source_position_mode);
   virtual ~BytecodeArrayWriter();
 
   // BytecodePipelineStage interface.
   void Write(BytecodeNode* node) override;
   void WriteJump(BytecodeNode* node, BytecodeLabel* label) override;
   void BindLabel(BytecodeLabel* label) override;
@@ skipping 43 matching lines @@
 
   friend class BytecodeArrayWriterUnittest;
   DISALLOW_COPY_AND_ASSIGN(BytecodeArrayWriter);
 };
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_INTERPRETER_BYTECODE_ARRAY_WRITER_H_