Convert //base to use std::unique_ptr

base/trace_event/memory_dump_session_state.cc

 // Copyright 2015 The Chromium 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 "base/trace_event/memory_dump_session_state.h"
 
 namespace base {
 namespace trace_event {
 
 MemoryDumpSessionState::MemoryDumpSessionState() {}
 
 MemoryDumpSessionState::~MemoryDumpSessionState() {}
 
 void MemoryDumpSessionState::SetStackFrameDeduplicator(
-    scoped_ptr<StackFrameDeduplicator> stack_frame_deduplicator) {
+    std::unique_ptr<StackFrameDeduplicator> stack_frame_deduplicator) {
   DCHECK(!stack_frame_deduplicator_);
   stack_frame_deduplicator_ = std::move(stack_frame_deduplicator);
 }
 
 void MemoryDumpSessionState::SetTypeNameDeduplicator(
-    scoped_ptr<TypeNameDeduplicator> type_name_deduplicator) {
+    std::unique_ptr<TypeNameDeduplicator> type_name_deduplicator) {
   DCHECK(!type_name_deduplicator_);
   type_name_deduplicator_ = std::move(type_name_deduplicator);
 }
 
 }  // namespace trace_event
 }  // namespace base