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

src/runtime/runtime.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_RUNTIME_RUNTIME_H_
 #define V8_RUNTIME_RUNTIME_H_
 
+#include <memory>
+
 #include "src/allocation.h"
 #include "src/base/platform/time.h"
 #include "src/objects.h"
 #include "src/unicode.h"
 #include "src/zone.h"
 
 namespace v8 {
 namespace internal {
 
 // * Each intrinsic is consistently exposed in JavaScript via 2 names:
@@ skipping 1071 matching lines @@
   unibrow::Mapping<unibrow::ToLowercase, 128>* to_lower_mapping() {
     return &to_lower_mapping_;
   }
 
   Runtime::Function* redirected_intrinsic_functions() {
     return redirected_intrinsic_functions_.get();
   }
 
   void set_redirected_intrinsic_functions(
       Runtime::Function* redirected_intrinsic_functions) {
-    redirected_intrinsic_functions_.Reset(redirected_intrinsic_functions);
+    redirected_intrinsic_functions_.reset(redirected_intrinsic_functions);
   }
 
  private:
   RuntimeState() {}
   unibrow::Mapping<unibrow::ToUppercase, 128> to_upper_mapping_;
   unibrow::Mapping<unibrow::ToLowercase, 128> to_lower_mapping_;
 
-
-  base::SmartArrayPointer<Runtime::Function> redirected_intrinsic_functions_;
+  std::unique_ptr<Runtime::Function[]> redirected_intrinsic_functions_;
 
   friend class Isolate;
   friend class Runtime;
 
   DISALLOW_COPY_AND_ASSIGN(RuntimeState);
 };
 
 
 std::ostream& operator<<(std::ostream&, Runtime::FunctionId);
 
 //---------------------------------------------------------------------------
 // Constants used by interface to runtime functions.
 
 class AllocateDoubleAlignFlag : public BitField<bool, 0, 1> {};
 class AllocateTargetSpace : public BitField<AllocationSpace, 1, 3> {};
 
 class DeclareGlobalsEvalFlag : public BitField<bool, 0, 1> {};
 class DeclareGlobalsNativeFlag : public BitField<bool, 1, 1> {};
 STATIC_ASSERT(LANGUAGE_END == 3);
 class DeclareGlobalsLanguageMode : public BitField<LanguageMode, 2, 2> {};
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_RUNTIME_RUNTIME_H_