Fix generate-bytecode-expectations to work in component builds

src/source-position-table.h

 // Copyright 2016 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_SOURCE_POSITION_TABLE_H_
 #define V8_SOURCE_POSITION_TABLE_H_
 
 #include "src/assert-scope.h"
 #include "src/checks.h"
+#include "src/globals.h"
 #include "src/handles.h"
 #include "src/zone/zone-containers.h"
 
 namespace v8 {
 namespace internal {
 
 class AbstractCode;
 class BytecodeArray;
 class ByteArray;
 class Isolate;
@@ skipping 28 matching lines @@
   inline bool Omit() const { return mode_ == OMIT_SOURCE_POSITIONS; }
 
   RecordingMode mode_;
   ZoneVector<byte> bytes_;
 #ifdef ENABLE_SLOW_DCHECKS
   ZoneVector<PositionTableEntry> raw_entries_;
 #endif
   PositionTableEntry previous_;  // Previously written entry, to compute delta.
 };
 
-class SourcePositionTableIterator {
+class V8_EXPORT_PRIVATE SourcePositionTableIterator {
  public:
   explicit SourcePositionTableIterator(ByteArray* byte_array);
 
   void Advance();
 
   int code_offset() const {
     DCHECK(!done());
     return current_.code_offset;
   }
   int source_position() const {
@@ skipping 12 matching lines @@
   ByteArray* table_;
   int index_;
   PositionTableEntry current_;
   DisallowHeapAllocation no_gc;
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_SOURCE_POSITION_TABLE_H_