Convert //chrome/browser/chromeos from scoped_ptr to std::unique_ptr

chrome/browser/chromeos/policy/system_log_uploader.h

Index: chrome/browser/chromeos/policy/system_log_uploader.h
diff --git a/chrome/browser/chromeos/policy/system_log_uploader.h b/chrome/browser/chromeos/policy/system_log_uploader.h
index 2da536515f867d742ead20b62a84f1e8199fa6c5..8d6b032bc29df4c0cf1f0817206745d402a06f4a 100644
--- a/chrome/browser/chromeos/policy/system_log_uploader.h
+++ b/chrome/browser/chromeos/policy/system_log_uploader.h
@@ -7,10 +7,11 @@
 
 #include <stdint.h>
 
+#include <memory>
+
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/ref_counted_memory.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/threading/thread_checker.h"
 #include "base/time/time.h"
@@ -49,7 +50,7 @@ class SystemLogUploader : public UploadJob::Delegate {
   // from the disk and create an upload job.
   class Delegate {
    public:
-    typedef base::Callback<void(scoped_ptr<SystemLogs> system_logs)>
+    typedef base::Callback<void(std::unique_ptr<SystemLogs> system_logs)>
         LogUploadCallback;
 
     virtual ~Delegate() {}
@@ -59,7 +60,7 @@ class SystemLogUploader : public UploadJob::Delegate {
 
     // Creates a new fully configured instance of an UploadJob. This method
     // will be called exactly once per every system log upload.
-    virtual scoped_ptr<UploadJob> CreateUploadJob(
+    virtual std::unique_ptr<UploadJob> CreateUploadJob(
         const GURL& upload_url,
         UploadJob::Delegate* delegate) = 0;
   };
@@ -67,7 +68,7 @@ class SystemLogUploader : public UploadJob::Delegate {
   // Constructor. Callers can inject their own Delegate. A nullptr can be passed
   // for |syslog_delegate| to use the default implementation.
   explicit SystemLogUploader(
-      scoped_ptr<Delegate> syslog_delegate,
+      std::unique_ptr<Delegate> syslog_delegate,
       const scoped_refptr<base::SequencedTaskRunner>& task_runner);
 
   ~SystemLogUploader() override;
@@ -97,7 +98,7 @@ class SystemLogUploader : public UploadJob::Delegate {
 
   // The callback is invoked by the Delegate if system logs have been loaded
   // from disk, uploads system logs.
-  void UploadSystemLogs(scoped_ptr<SystemLogs> system_logs);
+  void UploadSystemLogs(std::unique_ptr<SystemLogs> system_logs);
 
   // Helper method that figures out when the next system log upload should
   // be scheduled.
@@ -116,10 +117,10 @@ class SystemLogUploader : public UploadJob::Delegate {
   const scoped_refptr<base::SequencedTaskRunner> task_runner_;
 
   // The upload job that is re-created on every system log upload.
-  scoped_ptr<UploadJob> upload_job_;
+  std::unique_ptr<UploadJob> upload_job_;
 
   // The Delegate is used to load system logs and create UploadJobs.
-  scoped_ptr<Delegate> syslog_delegate_;
+  std::unique_ptr<Delegate> syslog_delegate_;
 
   // True if system log upload is enabled. Kept cached in this object because
   // CrosSettings can switch to an unstrusted state temporarily, and we want to
@@ -127,7 +128,7 @@ class SystemLogUploader : public UploadJob::Delegate {
   bool upload_enabled_;
 
   // Observer to changes in system log upload settings.
-  scoped_ptr<chromeos::CrosSettings::ObserverSubscription>
+  std::unique_ptr<chromeos::CrosSettings::ObserverSubscription>
       upload_enabled_observer_;
 
   base::ThreadChecker thread_checker_;