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

content/renderer/devtools/v8_sampling_profiler.h

Index: content/renderer/devtools/v8_sampling_profiler.h
diff --git a/content/renderer/devtools/v8_sampling_profiler.h b/content/renderer/devtools/v8_sampling_profiler.h
index 6d5b432244489d0e11282f48bbbd9b96cb0abd3a..7604f5a2feec49c1610fbb792e0567dc8f1d23a8 100644
--- a/content/renderer/devtools/v8_sampling_profiler.h
+++ b/content/renderer/devtools/v8_sampling_profiler.h
@@ -5,8 +5,9 @@
 #ifndef CONTENT_RENDERER_DEVTOOLS_V8_SAMPLING_PROFILER_H_
 #define CONTENT_RENDERER_DEVTOOLS_V8_SAMPLING_PROFILER_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/single_thread_task_runner.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/trace_event/trace_log.h"
@@ -36,9 +37,9 @@ class CONTENT_EXPORT V8SamplingProfiler final
   void StartSamplingThread();
   void StopSamplingThread();
 
-  scoped_ptr<base::WaitableEvent> waitable_event_for_testing_;
-  scoped_ptr<V8SamplingThread> sampling_thread_;
-  scoped_ptr<Sampler> render_thread_sampler_;
+  std::unique_ptr<base::WaitableEvent> waitable_event_for_testing_;
+  std::unique_ptr<V8SamplingThread> sampling_thread_;
+  std::unique_ptr<Sampler> render_thread_sampler_;
   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(V8SamplingProfiler);