Replace SmartArrayPointer<T> with unique_ptr<T[]>

src/objects-printer.cc

 // Copyright 2012 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 "src/objects.h"
 
+#include <memory>
+
 #include "src/disasm.h"
 #include "src/disassembler.h"
 #include "src/interpreter/bytecodes.h"
 #include "src/objects-inl.h"
 #include "src/ostreams.h"
 #include "src/regexp/jsregexp.h"
 
 namespace v8 {
 namespace internal {
 
@@ skipping 914 matching lines @@
   os << "\n - expected_nof_properties = " << expected_nof_properties();
   os << "\n - ast_node_count = " << ast_node_count();
   os << "\n - instance class name = ";
   instance_class_name()->Print(os);
   os << "\n - code = " << Brief(code());
   if (HasSourceCode()) {
     os << "\n - source code = ";
     String* source = String::cast(Script::cast(script())->source());
     int start = start_position();
     int length = end_position() - start;
-    base::SmartArrayPointer<char> source_string = source->ToCString(
+    std::unique_ptr<char[]> source_string = source->ToCString(
         DISALLOW_NULLS, FAST_STRING_TRAVERSAL, start, length, NULL);
     os << source_string.get();
   }
   // Script files are often large, hard to read.
   // os << "\n - script =";
   // script()->Print(os);
   if (is_named_expression()) {
     os << "\n - named expression";
   } else if (is_anonymous_expression()) {
     os << "\n - anonymous expression";
@@ skipping 468 matching lines @@
 void JSObject::PrintTransitions(std::ostream& os) {  // NOLINT
   Object* transitions = map()->raw_transitions();
   int num_transitions = TransitionArray::NumberOfTransitions(transitions);
   if (num_transitions == 0) return;
   os << "\n - transitions";
   TransitionArray::PrintTransitions(os, transitions, false);
 }
 #endif  // defined(DEBUG) || defined(OBJECT_PRINT)
 }  // namespace internal
 }  // namespace v8