Convert //remoting to use std::unique_ptr

remoting/host/chromeos/clipboard_aura.cc

 // Copyright 2014 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 "remoting/host/chromeos/clipboard_aura.h"
 
 #include <utility>
 
+#include "base/memory/ptr_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "remoting/base/constants.h"
 #include "remoting/proto/event.pb.h"
 #include "remoting/protocol/clipboard_stub.h"
 #include "ui/base/clipboard/clipboard.h"
 #include "ui/base/clipboard/scoped_clipboard_writer.h"
 
 namespace {
 
 // Clipboard polling interval in milliseconds.
 const int64_t kClipboardPollingIntervalMs = 500;
 
 }  // namespace
 
 namespace remoting {
 
 ClipboardAura::ClipboardAura()
     : current_change_count_(0),
       polling_interval_(
           base::TimeDelta::FromMilliseconds(kClipboardPollingIntervalMs)) {
 }
 
 ClipboardAura::~ClipboardAura() {
 }
 
 void ClipboardAura::Start(
-    scoped_ptr<protocol::ClipboardStub> client_clipboard) {
+    std::unique_ptr<protocol::ClipboardStub> client_clipboard) {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   client_clipboard_ = std::move(client_clipboard);
 
   // Aura doesn't provide a clipboard-changed notification. The only way to
   // detect clipboard changes is by polling.
   clipboard_polling_timer_.Start(FROM_HERE, polling_interval_, this,
                                  &ClipboardAura::CheckClipboardForChanges);
 }
 
@@ skipping 37 matching lines @@
   protocol::ClipboardEvent event;
   std::string data;
 
   clipboard->ReadAsciiText(ui::CLIPBOARD_TYPE_COPY_PASTE, &data);
   event.set_mime_type(kMimeTypeTextUtf8);
   event.set_data(data);
 
   client_clipboard_->InjectClipboardEvent(event);
 }
 
-scoped_ptr<Clipboard> Clipboard::Create() {
-  return make_scoped_ptr(new ClipboardAura());
+std::unique_ptr<Clipboard> Clipboard::Create() {
+  return base::WrapUnique(new ClipboardAura());
 }
 
 }  // namespace remoting