Convert //components/[f-n]* from scoped_ptr to std::unique_ptr

components/feedback/tracing_manager.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 "components/feedback/tracing_manager.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 78 matching lines @@
   }
 }
 
 void TracingManager::StartTracing() {
   content::TracingController::GetInstance()->StartTracing(
       base::trace_event::TraceConfig(),
       content::TracingController::StartTracingDoneCallback());
 }
 
 void TracingManager::OnTraceDataCollected(
-    scoped_ptr<const base::DictionaryValue> metadata,
+    std::unique_ptr<const base::DictionaryValue> metadata,
     base::RefCountedString* trace_data) {
   if (!current_trace_id_)
     return;
 
   std::string output_val;
   feedback_util::ZipString(
       base::FilePath(kTracingFilename), trace_data->data(), &output_val);
 
   scoped_refptr<base::RefCountedString> output(
       base::RefCountedString::TakeString(&output_val));
 
   trace_data_[current_trace_id_] = output;
 
   if (!trace_callback_.is_null()) {
     trace_callback_.Run(output);
     trace_callback_.Reset();
   }
 
   current_trace_id_ = 0;
 
   // Tracing has to be restarted asynchronous, so the TracingController can
   // clean up.
   base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE, base::Bind(&TracingManager::StartTracing,
                             weak_ptr_factory_.GetWeakPtr()));
 }
 
 // static
-scoped_ptr<TracingManager> TracingManager::Create() {
+std::unique_ptr<TracingManager> TracingManager::Create() {
   if (g_tracing_manager)
-    return scoped_ptr<TracingManager>();
-  return scoped_ptr<TracingManager>(new TracingManager());
+    return std::unique_ptr<TracingManager>();
+  return std::unique_ptr<TracingManager>(new TracingManager());
 }
 
 TracingManager* TracingManager::Get() {
   return g_tracing_manager;
 }