Convert //chrome/installer from scoped_ptr to std::unique_ptr

chrome/installer/util/shell_util.cc

 // Copyright (c) 2012 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.
 //
 // This file defines functions that integrate Chrome in Windows shell. These
 // functions can be used by Chrome as well as Chrome installer. All of the
 // work is done by the local functions defined in anonymous namespace in
 // this class.
 
 #include "chrome/installer/util/shell_util.h"
 
 #include <windows.h>
 #include <shlobj.h>
 #include <shobjidl.h>
 
 #include <limits>
+#include <memory>
 #include <string>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_enumerator.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/md5.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/metrics/sparse_histogram.h"
 #include "base/path_service.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/synchronization/cancellation_flag.h"
@@ skipping 494 matching lines @@
 // equivalent to being called with |overwrite_existing| false.)
 void GetAppDefaultRegistrationEntries(const base::string16& prog_id,
                                       const base::string16& ext,
                                       bool overwrite_existing,
                                       ScopedVector<RegistryEntry>* entries) {
   // Set the default value of HKEY_CURRENT_USER\Software\Classes\EXT to this
   // class's name.
   base::string16 key_name(ShellUtil::kRegClasses);
   key_name.push_back(base::FilePath::kSeparators[0]);
   key_name.append(ext);
-  scoped_ptr<RegistryEntry> default_association(
+  std::unique_ptr<RegistryEntry> default_association(
       new RegistryEntry(key_name, prog_id));
   if (overwrite_existing ||
       !default_association->KeyExistsInRegistry(RegistryEntry::LOOK_IN_HKCU)) {
     entries->push_back(default_association.release());
   }
 }
 
 // This method returns a list of all the user level registry entries that are
 // needed to make Chromium the default handler for a protocol on XP.
 void GetXPStyleUserProtocolEntries(const base::string16& protocol,
@@ skipping 1773 matching lines @@
       HKEY_CURRENT_USER, key_path, WorkItem::kWow64Default);
 
   // TODO(mgiuca): Remove the extension association entries. This requires that
   // the extensions associated with a particular prog_id are stored in that
   // prog_id's key.
 }
 
 // static
 bool ShellUtil::AddRegistryEntries(HKEY root,
                                    const ScopedVector<RegistryEntry>& entries) {
-  scoped_ptr<WorkItemList> items(WorkItem::CreateWorkItemList());
+  std::unique_ptr<WorkItemList> items(WorkItem::CreateWorkItemList());
 
   for (ScopedVector<RegistryEntry>::const_iterator itr = entries.begin();
        itr != entries.end(); ++itr)
     (*itr)->AddToWorkItemList(root, items.get());
 
   // Apply all the registry changes and if there is a problem, rollback
   if (!items->Do()) {
     items->Rollback();
     return false;
   }
   return true;
 }