Convert //content/browser from scoped_ptr to std::unique_ptr

content/browser/devtools/protocol/tracing_handler.h

 // 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.
 
 #ifndef CONTENT_BROWSER_DEVTOOLS_PROTOCOL_TRACING_HANDLER_H_
 #define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_TRACING_HANDLER_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 23 matching lines @@
 class TracingHandler {
  public:
   typedef DevToolsProtocolClient::Response Response;
 
   enum Target { Browser, Renderer };
   TracingHandler(Target target,
                  int frame_tree_node_id,
                  DevToolsIOContext* io_context);
   virtual ~TracingHandler();
 
-  void SetClient(scoped_ptr<Client> client);
+  void SetClient(std::unique_ptr<Client> client);
   void Detached();
 
   void OnTraceDataCollected(const std::string& trace_fragment);
   void OnTraceComplete();
   void OnTraceToStreamComplete(const std::string& stream_handle);
 
   // Protocol methods.
   Response Start(DevToolsCommandId command_id,
                  const std::string* categories,
                  const std::string* options,
                  const double* buffer_usage_reporting_interval,
                  const std::string* transfer_mode,
-                 const scoped_ptr<base::DictionaryValue>& config);
+                 const std::unique_ptr<base::DictionaryValue>& config);
   Response End(DevToolsCommandId command_id);
   Response GetCategories(DevToolsCommandId command);
   Response RequestMemoryDump(DevToolsCommandId command_id);
   Response RecordClockSyncMarker(const std::string& sync_id);
 
   bool did_initiate_recording() { return did_initiate_recording_; }
 
  private:
   void OnRecordingEnabled(DevToolsCommandId command_id);
   void OnBufferUsage(float percent_full, size_t approximate_event_count);
   void OnCategoriesReceived(DevToolsCommandId command_id,
                             const std::set<std::string>& category_set);
   void OnMemoryDumpFinished(DevToolsCommandId command_id,
                             uint64_t dump_guid,
                             bool success);
 
   void SetupTimer(double usage_reporting_interval);
   void StopTracing(
       const scoped_refptr<TracingController::TraceDataSink>& trace_data_sink);
   bool IsTracing() const;
   static bool IsStartupTracingActive();
   CONTENT_EXPORT static base::trace_event::TraceConfig
       GetTraceConfigFromDevToolsConfig(
           const base::DictionaryValue& devtools_config);
 
-  scoped_ptr<base::Timer> buffer_usage_poll_timer_;
+  std::unique_ptr<base::Timer> buffer_usage_poll_timer_;
   Target target_;
 
-  scoped_ptr<Client> client_;
+  std::unique_ptr<Client> client_;
   DevToolsIOContext* io_context_;
   int frame_tree_node_id_;
   bool did_initiate_recording_;
   bool return_as_stream_;
   base::WeakPtrFactory<TracingHandler> weak_factory_;
 
   FRIEND_TEST_ALL_PREFIXES(TracingHandlerTest,
                            GetTraceConfigFromDevToolsConfig);
   DISALLOW_COPY_AND_ASSIGN(TracingHandler);
 };
 
 }  // namespace tracing
 }  // namespace devtools
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_TRACING_HANDLER_H_