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

chrome/browser/metrics/perf/perf_provider_chromeos.h

 // Copyright (c) 2012 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 CHROME_BROWSER_METRICS_PERF_PERF_PROVIDER_CHROMEOS_H_
 #define CHROME_BROWSER_METRICS_PERF_PERF_PROVIDER_CHROMEOS_H_
 
 #include <stdint.h>
 
 #include <string>
@@ skipping 114 matching lines @@
   // Parses a PerfStatProto from serialized data |perf_stat|, if it exists.
   // Only one of these may contain data. If both |perf_data| and |perf_stat|
   // contain data, it is counted as an error and neither is parsed.
   // |incognito_observer| indicates whether an incognito window had been opened
   // during the profile collection period. If there was an incognito window,
   // discard the incoming data.
   // |trigger_event| is the cause of the perf data collection.
   // |result| is the return value of running perf/quipper. It is 0 if successful
   // and nonzero if not successful.
   void ParseOutputProtoIfValid(
-      scoped_ptr<WindowedIncognitoObserver> incognito_observer,
-      scoped_ptr<SampledProfile> sampled_profile,
+      std::unique_ptr<WindowedIncognitoObserver> incognito_observer,
+      std::unique_ptr<SampledProfile> sampled_profile,
       int result,
       const std::vector<uint8_t>& perf_data,
       const std::vector<uint8_t>& perf_stat);
 
   // Called when a session restore has finished.
   void OnSessionRestoreDone(int num_tabs_restored);
 
   // Turns off perf collection. Does not delete any data that was already
   // collected and stored in |cached_perf_data_|.
   void Deactivate();
@@ skipping 40 matching lines @@
   // collections.
   void OnUserLoggedIn();
 
   // Selects a random time in the upcoming profiling interval that begins at
   // |next_profiling_interval_start_|. Schedules |timer_| to invoke
   // DoPeriodicCollection() when that time comes.
   void ScheduleIntervalCollection();
 
   // Collects perf data for a given |trigger_event|. Calls perf via the ChromeOS
   // debug daemon's dbus interface.
-  void CollectIfNecessary(scoped_ptr<SampledProfile> sampled_profile);
+  void CollectIfNecessary(std::unique_ptr<SampledProfile> sampled_profile);
 
   // Collects perf data on a repeating basis by calling CollectIfNecessary() and
   // reschedules it to be collected again.
   void DoPeriodicCollection();
 
   // Collects perf data after a resume. |sleep_duration| is the duration the
   // system was suspended before resuming. |time_after_resume_ms| is how long
   // ago the system resumed.
   void CollectPerfDataAfterResume(const base::TimeDelta& sleep_duration,
                                   const base::TimeDelta& time_after_resume);
@@ skipping 58 matching lines @@
 // (currently only Intel uarchs supported), or a CPU model name substring.
 std::string FindBestCpuSpecifierFromParams(
     const std::map<std::string, std::string>& params,
     const CPUIdentity& cpuid);
 
 }  // namespace internal
 
 }  // namespace metrics
 
 #endif  // CHROME_BROWSER_METRICS_PERF_PERF_PROVIDER_CHROMEOS_H_