Replace SmartPointer<T> with unique_ptr<T>

test/cctest/interpreter/bytecode-expectations-printer.cc

 // 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.
 
 #include "test/cctest/interpreter/bytecode-expectations-printer.h"
 
 #include <iomanip>
 #include <iostream>
 #include <vector>
 
 #include "include/libplatform/libplatform.h"
 #include "include/v8.h"
 
 #include "src/base/logging.h"
-#include "src/base/smart-pointers.h"
 #include "src/compiler.h"
 #include "src/runtime/runtime.h"
 
 #include "src/interpreter/bytecode-array-iterator.h"
 #include "src/interpreter/bytecode-generator.h"
 #include "src/interpreter/bytecodes.h"
 #include "src/interpreter/interpreter-intrinsics.h"
 #include "src/interpreter/interpreter.h"
 #include "src/source-position-table.h"
 
@@ skipping 320 matching lines @@
 
   stream << "---\n";
   PrintCodeSnippet(stream, snippet);
   PrintBytecodeArray(stream, bytecode_array);
   stream << '\n';
 }
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8