Convert a few components from scoped_ptr to std::unique_ptr

components/crash/content/browser/crash_handler_host_linux.h

 // 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.
 
 #ifndef COMPONENTS_CRASH_CONTENT_BROWSER_CRASH_HANDLER_HOST_LINUX_H_
 #define COMPONENTS_CRASH_CONTENT_BROWSER_CRASH_HANDLER_HOST_LINUX_H_
 
 #include <sys/types.h>
 
 #include <string>
+#include <utility>
 
 #include "base/compiler_specific.h"
 #include "base/files/file_path.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/threading/sequenced_worker_pool.h"
 
 namespace base {
 class Thread;
 }
 
 namespace breakpad {
 
 struct BreakpadInfo;
@@ skipping 30 matching lines @@
   // MessageLoop::DestructionObserver impl:
   void WillDestroyCurrentMessageLoop() override;
 
   // Whether we are shutting down or not.
   bool IsShuttingDown() const;
 
  private:
   void Init();
 
   // Do work in a sequenced worker pool for OnFileCanReadWithoutBlocking().
-  void WriteDumpFile(scoped_ptr<BreakpadInfo> info,
-                     scoped_ptr<char[]> crash_context,
+  void WriteDumpFile(std::unique_ptr<BreakpadInfo> info,
+                     std::unique_ptr<char[]> crash_context,
                      pid_t crashing_pid,
                      int signal_fd);
 
   // Continue OnFileCanReadWithoutBlocking()'s work on the IO thread.
-  void QueueCrashDumpTask(scoped_ptr<BreakpadInfo> info, int signal_fd);
+  void QueueCrashDumpTask(std::unique_ptr<BreakpadInfo> info, int signal_fd);
 
   std::string process_type_;
   base::FilePath dumps_path_;
   bool upload_;
 
   int process_socket_;
   int browser_socket_;
 
   base::MessageLoopForIO::FileDescriptorWatcher file_descriptor_watcher_;
-  scoped_ptr<base::Thread> uploader_thread_;
+  std::unique_ptr<base::Thread> uploader_thread_;
   bool shutting_down_;
 
   // Unique sequence token so that writing crash dump won't be blocked
   // by other tasks.
   base::SequencedWorkerPool::SequenceToken worker_pool_token_;
 
   DISALLOW_COPY_AND_ASSIGN(CrashHandlerHostLinux);
 };
 
 }  // namespace breakpad
 
 #endif  // COMPONENTS_CRASH_CONTENT_BROWSER_CRASH_HANDLER_HOST_LINUX_H_