Convert chrome/common to std::unique_ptr

chrome/common/service_process_util_linux.cc

Index: chrome/common/service_process_util_linux.cc
diff --git a/chrome/common/service_process_util_linux.cc b/chrome/common/service_process_util_linux.cc
index e2bcb656985861366d085f88d79e6b66eb3f9ee3..7d5ef7ea62bd59e0b69cce42d0d3c7a7b7dd827b 100644
--- a/chrome/common/service_process_util_linux.cc
+++ b/chrome/common/service_process_util_linux.cc
@@ -2,11 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chrome/common/service_process_util_posix.h"
-
 #include <signal.h>
 #include <unistd.h>
 
+#include <memory>
+
 #include "base/base_paths.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
@@ -15,6 +15,7 @@
 #include "base/threading/platform_thread.h"
 #include "chrome/common/auto_start_linux.h"
 #include "chrome/common/multi_process_lock.h"
+#include "chrome/common/service_process_util_posix.h"
 
 namespace {
 
@@ -61,7 +62,7 @@ IPC::ChannelHandle GetServiceProcessChannel() {
 
 
 bool CheckServiceProcessReady() {
-  scoped_ptr<MultiProcessLock> running_lock(TakeServiceRunningLock(false));
+  std::unique_ptr<MultiProcessLock> running_lock(TakeServiceRunningLock(false));
   return running_lock.get() == NULL;
 }