Use source position table for unoptimized code.

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/interpreter/bytecode-pipeline.h"
-#include "src/interpreter/source-position-table.h"
+#include "src/source-position-table.h"
 
 namespace v8 {
 namespace internal {
+
+class SourcePositionTableBuilder;
+
 namespace interpreter {
 
 class BytecodeLabel;
-class SourcePositionTableBuilder;
 class ConstantArrayBuilder;
 
 // Class for emitting bytecode as the final stage of the bytecode
 // generation pipeline.
 class BytecodeArrayWriter final : public BytecodePipelineStage {
  public:
   BytecodeArrayWriter(Isolate* isolate, Zone* zone,
                       ConstantArrayBuilder* constant_array_builder);
   virtual ~BytecodeArrayWriter();
 
@@ skipping 44 matching lines @@
 
   friend class BytecodeArrayWriterUnittest;
   DISALLOW_COPY_AND_ASSIGN(BytecodeArrayWriter);
 };
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_INTERPRETER_BYTECODE_ARRAY_WRITER_H_