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

src/compiler.h

 // 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.
 
 #ifndef V8_COMPILER_H_
 #define V8_COMPILER_H_
 
+#include <memory>
+
 #include "src/allocation.h"
 #include "src/ast/ast.h"
 #include "src/bailout-reason.h"
 #include "src/compilation-dependencies.h"
 #include "src/source-position-table.h"
 #include "src/source-position.h"
 #include "src/zone.h"
 
 namespace v8 {
 namespace internal {
@@ skipping 402 matching lines @@
 
   typedef std::vector<InlinedFunctionHolder> InlinedFunctionList;
   InlinedFunctionList const& inlined_functions() const {
     return inlined_functions_;
   }
 
   void AddInlinedFunction(Handle<SharedFunctionInfo> inlined_function) {
     inlined_functions_.push_back(InlinedFunctionHolder(inlined_function));
   }
 
-  base::SmartArrayPointer<char> GetDebugName() const;
+  std::unique_ptr<char[]> GetDebugName() const;
 
   Code::Kind output_code_kind() const {
     return Code::ExtractKindFromFlags(code_flags_);
   }
 
   StackFrame::Type GetOutputStackFrameType() const;
 
   int GetDeclareGlobalsFlags() const;
 
   SourcePositionTableBuilder::RecordingMode SourcePositionRecordingMode() const;
@@ skipping 136 matching lines @@
   MUST_USE_RESULT Status SetLastStatus(Status status) {
     last_status_ = status;
     return last_status_;
   }
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_H_