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

content/renderer/devtools/v8_sampling_profiler_browsertest.cc

Index: content/renderer/devtools/v8_sampling_profiler_browsertest.cc
diff --git a/content/renderer/devtools/v8_sampling_profiler_browsertest.cc b/content/renderer/devtools/v8_sampling_profiler_browsertest.cc
index 302b7454c9bdfa5b12c4eb21b1db01e33b1d9f94..af31cde91c37f4411f248bcb0e5363c496ac86f1 100644
--- a/content/renderer/devtools/v8_sampling_profiler_browsertest.cc
+++ b/content/renderer/devtools/v8_sampling_profiler_browsertest.cc
@@ -56,7 +56,7 @@ class V8SamplingProfilerTest : public RenderViewTest {
     trace_buffer_.AddFragment(events_str->data());
     trace_buffer_.Finish();
 
-    scoped_ptr<Value> root;
+    std::unique_ptr<Value> root;
     root = base::JSONReader::Read(
         json_output_.json_output,
         base::JSON_PARSE_RFC | base::JSON_DETACHABLE_CHILDREN);
@@ -71,7 +71,7 @@ class V8SamplingProfilerTest : public RenderViewTest {
 
     // Move items into our aggregate collection
     while (root_list->GetSize()) {
-      scoped_ptr<Value> item;
+      std::unique_ptr<Value> item;
       root_list->Remove(0, &item);
       trace_parsed_.Append(item.release());
     }
@@ -114,7 +114,7 @@ class V8SamplingProfilerTest : public RenderViewTest {
     return events_count;
   }
 
-  scoped_ptr<V8SamplingProfiler> sampling_profiler_;
+  std::unique_ptr<V8SamplingProfiler> sampling_profiler_;
   base::Lock lock_;
 
   ListValue trace_parsed_;