Convert //remoting to use std::unique_ptr

remoting/signaling/log_to_server_unittest.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/signaling/log_to_server.h"
 
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "remoting/signaling/mock_signal_strategy.h"
 #include "remoting/signaling/server_log_entry_unittest.h"
@@ skipping 32 matching lines @@
     EXPECT_CALL(signal_strategy_, AddListener(_));
     EXPECT_CALL(signal_strategy_, RemoveListener(_));
     log_to_server_.reset(
         new LogToServer(ServerLogEntry::ME2ME, &signal_strategy_, kTestBotJid));
   }
 
  protected:
   base::MessageLoop message_loop_;
   base::RunLoop run_loop_;
   MockSignalStrategy signal_strategy_;
-  scoped_ptr<LogToServer> log_to_server_;
+  std::unique_ptr<LogToServer> log_to_server_;
 };
 
 TEST_F(LogToServerTest, LogWhenConnected) {
   {
     InSequence s;
     EXPECT_CALL(signal_strategy_, GetLocalJid())
         .WillRepeatedly(Return(kClientJid));
     EXPECT_CALL(signal_strategy_, AddListener(_));
     EXPECT_CALL(signal_strategy_, GetNextId());
     EXPECT_CALL(signal_strategy_, SendStanzaPtr(IsLogEntry("a", "1")))
@@ skipping 20 matching lines @@
       .WillRepeatedly(Return(kClientJid));
   EXPECT_CALL(signal_strategy_, SendStanzaPtr(_)).Times(0);
 
   ServerLogEntry entry;
   entry.Set("foo", "bar");
   log_to_server_->Log(entry);
   run_loop_.RunUntilIdle();
 }
 
 }  // namespace remoting