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

src/compiler/pipeline.cc

 // Copyright 2014 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/compiler/pipeline.h"
 
 #include <fstream>  // NOLINT(readability/streams)
+#include <memory>
 #include <sstream>
 
 #include "src/base/adapters.h"
 #include "src/base/platform/elapsed-timer.h"
 #include "src/compiler/ast-graph-builder.h"
 #include "src/compiler/ast-loop-assignment-analyzer.h"
 #include "src/compiler/basic-block-instrumentor.h"
 #include "src/compiler/branch-elimination.h"
 #include "src/compiler/bytecode-graph-builder.h"
 #include "src/compiler/checkpoint-elimination.h"
@@ skipping 280 matching lines @@
 
   void EndPhaseKind() {
     if (pipeline_statistics() != nullptr) {
       pipeline_statistics()->EndPhaseKind();
     }
   }
 
  private:
   Isolate* const isolate_;
   CompilationInfo* const info_;
-  base::SmartArrayPointer<char> debug_name_;
+  std::unique_ptr<char[]> debug_name_;
   Zone* outer_zone_ = nullptr;
   ZonePool* const zone_pool_;
   PipelineStatistics* pipeline_statistics_ = nullptr;
   bool compilation_failed_ = false;
   Handle<Code> code_ = Handle<Code>::null();
 
   // All objects in the following group of fields are allocated in graph_zone_.
   // They are all set to nullptr when the graph_zone_ is destroyed.
   ZonePool::Scope graph_zone_scope_;
   Zone* graph_zone_ = nullptr;
@@ skipping 206 matching lines @@
   PipelineStatistics* pipeline_statistics = nullptr;
 
   if (FLAG_turbo_stats || FLAG_turbo_stats_nvp) {
     pipeline_statistics = new PipelineStatistics(info, zone_pool);
     pipeline_statistics->BeginPhaseKind("initializing");
   }
 
   if (FLAG_trace_turbo) {
     TurboJsonFile json_of(info, std::ios_base::trunc);
     Handle<Script> script = info->script();
-    base::SmartArrayPointer<char> function_name = info->GetDebugName();
+    std::unique_ptr<char[]> function_name = info->GetDebugName();
     int pos = info->shared_info()->start_position();
     json_of << "{\"function\":\"" << function_name.get()
             << "\", \"sourcePosition\":" << pos << ", \"source\":\"";
     Isolate* isolate = info->isolate();
     if (!script->IsUndefined(isolate) &&
         !script->source()->IsUndefined(isolate)) {
       DisallowHeapAllocation no_allocation;
       int start = info->shared_info()->start_position();
       int len = info->shared_info()->end_position() - start;
       String::SubStringRange source(String::cast(script->source()), start, len);
@@ skipping 1320 matching lines @@
   data->DeleteRegisterAllocationZone();
 }
 
 CompilationInfo* PipelineImpl::info() const { return data_->info(); }
 
 Isolate* PipelineImpl::isolate() const { return info()->isolate(); }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8