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

src/codegen.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/codegen.h"
 
 #if defined(V8_OS_AIX)
 #include <fenv.h>  // NOLINT(build/c++11)
 #endif
+
+#include <memory>
+
 #include "src/ast/prettyprinter.h"
 #include "src/bootstrapper.h"
 #include "src/compiler.h"
 #include "src/debug/debug.h"
 #include "src/eh-frame.h"
 #include "src/parsing/parser.h"
 #include "src/runtime/runtime.h"
 
 namespace v8 {
 namespace internal {
@@ skipping 70 matching lines @@
 
   if (info->isolate()->bootstrapper()->IsActive()) {
     print_ast = FLAG_print_builtin_ast;
     ftype = "builtin";
   } else {
     print_ast = FLAG_print_ast;
     ftype = "user-defined";
   }
 
   if (FLAG_trace_codegen || print_ast) {
-    base::SmartArrayPointer<char> name = info->GetDebugName();
+    std::unique_ptr<char[]> name = info->GetDebugName();
     PrintF("[generating %s code for %s function: %s]\n", kind, ftype,
            name.get());
   }
 
 #ifdef DEBUG
   if (info->parse_info() && print_ast) {
     PrintF("--- AST ---\n%s\n",
            AstPrinter(info->isolate()).PrintProgram(info->literal()));
   }
 #endif  // DEBUG
@@ skipping 28 matching lines @@
 void CodeGenerator::PrintCode(Handle<Code> code, CompilationInfo* info) {
 #ifdef ENABLE_DISASSEMBLER
   AllowDeferredHandleDereference allow_deference_for_print_code;
   Isolate* isolate = info->isolate();
   bool print_code =
       isolate->bootstrapper()->IsActive()
           ? FLAG_print_builtin_code
           : (FLAG_print_code || (info->IsStub() && FLAG_print_code_stubs) ||
              (info->IsOptimizing() && FLAG_print_opt_code));
   if (print_code) {
-    base::SmartArrayPointer<char> debug_name = info->GetDebugName();
+    std::unique_ptr<char[]> debug_name = info->GetDebugName();
     CodeTracer::Scope tracing_scope(info->isolate()->GetCodeTracer());
     OFStream os(tracing_scope.file());
 
     // Print the source code if available.
     bool print_source =
         info->parse_info() && (code->kind() == Code::OPTIMIZED_FUNCTION ||
                                code->kind() == Code::FUNCTION);
     if (print_source) {
       Handle<SharedFunctionInfo> shared = info->shared_info();
       Handle<Script> script = info->script();
@@ skipping 28 matching lines @@
       os << "source_position = " << shared->start_position() << "\n";
     }
     code->Disassemble(debug_name.get(), os);
     os << "--- End code ---\n";
   }
 #endif  // ENABLE_DISASSEMBLER
 }
 
 }  // namespace internal
 }  // namespace v8