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

src/asmjs/asm-typer.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 "src/asmjs/asm-typer.h"
 
 #include <algorithm>
 #include <limits>
+#include <memory>
 #include <string>
 
 #include "src/v8.h"
 
 #include "src/asmjs/asm-types.h"
 #include "src/ast/ast.h"
 #include "src/ast/scopes.h"
 #include "src/base/bits.h"
 #include "src/codegen.h"
 #include "src/globals.h"
@@ skipping 287 matching lines @@
   auto* obj_info = Lookup(obj_as_var_proxy->var());
   if (obj_info == nullptr) {
     return nullptr;
   }
 
   if (obj_info->IsFFI()) {
     // For FFI we can't validate import->key, so assume this is OK.
     return obj_info;
   }
 
-  base::SmartArrayPointer<char> aname = key->AsPropertyName()->ToCString();
+  std::unique_ptr<char[]> aname = key->AsPropertyName()->ToCString();
   ObjectTypeMap::iterator i = stdlib->find(std::string(aname.get()));
   if (i == stdlib->end()) {
     return nullptr;
   }
   return i->second;
 }
 
 AsmTyper::VariableInfo* AsmTyper::Lookup(Variable* variable) {
   ZoneHashMap* scope = in_function_ ? &local_scope_ : &global_scope_;
   ZoneHashMap::Entry* entry =
@@ skipping 2411 matching lines @@
     return true;
   }
 
   *error_message = typer.error_message();
   return false;
 }
 
 }  // namespace wasm
 }  // namespace internal
 }  // namespace v8