minidump: Change the ownership model

minidump/minidump_crashpad_info_writer.cc

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 11 matching lines @@
 
 MinidumpCrashpadInfoWriter::MinidumpCrashpadInfoWriter()
     : MinidumpStreamWriter(), crashpad_info_(), module_list_(nullptr) {
   crashpad_info_.version = MinidumpCrashpadInfo::kVersion;
 }
 
 MinidumpCrashpadInfoWriter::~MinidumpCrashpadInfoWriter() {
 }
 
 void MinidumpCrashpadInfoWriter::SetModuleList(
-    MinidumpModuleCrashpadInfoListWriter* module_list) {
+    scoped_ptr<MinidumpModuleCrashpadInfoListWriter> module_list) {
   DCHECK_EQ(state(), kStateMutable);
 
-  module_list_ = module_list;
+  module_list_ = module_list.Pass();
 }
 
 bool MinidumpCrashpadInfoWriter::Freeze() {
   DCHECK_EQ(state(), kStateMutable);
 
   if (!MinidumpStreamWriter::Freeze()) {
     return false;
   }
 
   if (module_list_) {
     module_list_->RegisterLocationDescriptor(&crashpad_info_.module_list);
   }
 
   return true;
 }
 
 size_t MinidumpCrashpadInfoWriter::SizeOfObject() {
   DCHECK_GE(state(), kStateFrozen);
 
   return sizeof(crashpad_info_);
 }
 
 std::vector<internal::MinidumpWritable*>
 MinidumpCrashpadInfoWriter::Children() {
   DCHECK_GE(state(), kStateFrozen);
 
   std::vector<MinidumpWritable*> children;
   if (module_list_) {
-    children.push_back(module_list_);
+    children.push_back(module_list_.get());
   }
 
   return children;
 }
 
 bool MinidumpCrashpadInfoWriter::WriteObject(FileWriterInterface* file_writer) {
   DCHECK_EQ(state(), kStateWritable);
 
   return file_writer->Write(&crashpad_info_, sizeof(crashpad_info_));
 }
 
 MinidumpStreamType MinidumpCrashpadInfoWriter::StreamType() const {
   return kMinidumpStreamTypeCrashpadInfo;
 }
 
 }  // namespace crashpad