Fix remaining incompatibilities between scoped_ptr and unique_ptr.

remoting/host/setup/me2me_native_messaging_host.cc

 // Copyright 2013 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/setup/me2me_native_messaging_host.h"
 
 #include <string>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 243 matching lines @@
   channel_->SendMessage(std::move(response));
 }
 
 void Me2MeNativeMessagingHost::ProcessGetPinHash(
     scoped_ptr<base::DictionaryValue> message,
     scoped_ptr<base::DictionaryValue> response) {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   std::string host_id;
   if (!message->GetString("hostId", &host_id)) {
-    LOG(ERROR) << "'hostId' not found: " << message;
+    LOG(ERROR) << "'hostId' not found: " << message.get();
     OnError();
     return;
   }
   std::string pin;
   if (!message->GetString("pin", &pin)) {
-    LOG(ERROR) << "'pin' not found: " << message;
+    LOG(ERROR) << "'pin' not found: " << message.get();
     OnError();
     return;
   }
   response->SetString("hash", MakeHostPinHash(host_id, pin));
   channel_->SendMessage(std::move(response));
 }
 
 void Me2MeNativeMessagingHost::ProcessGenerateKeyPair(
     scoped_ptr<base::DictionaryValue> message,
     scoped_ptr<base::DictionaryValue> response) {
@@ skipping 464 matching lines @@
 
 bool Me2MeNativeMessagingHost::DelegateToElevatedHost(
     scoped_ptr<base::DictionaryValue> message) {
   NOTREACHED();
   return false;
 }
 
 #endif  // !defined(OS_WIN)
 
 }  // namespace remoting