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

content/renderer/pepper/host_var_tracker_unittest.cc

 // 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.
 
+#include "content/renderer/pepper/host_var_tracker.h"
+
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "content/renderer/pepper/host_globals.h"
-#include "content/renderer/pepper/host_var_tracker.h"
 #include "content/renderer/pepper/mock_resource.h"
 #include "content/renderer/pepper/pepper_plugin_instance_impl.h"
 #include "content/renderer/pepper/pepper_try_catch.h"
 #include "content/renderer/pepper/v8_var_converter.h"
 #include "content/renderer/pepper/v8object_var.h"
 #include "content/test/ppapi_unittest.h"
 #include "gin/handle.h"
 #include "gin/wrappable.h"
 #include "ppapi/c/pp_var.h"
 #include "ppapi/c/ppp_instance.h"
@@ skipping 112 matching lines @@
   pp_object1 = ppapi::ScopedPPVar();
   pp_object2 = ppapi::ScopedPPVar();
 
   // Releasing the resource should free the internal ref, and so making a new
   // one now should generate a new ID.
   ppapi::ScopedPPVar pp_object3 = try_catch.FromV8(v8_object);
   EXPECT_NE(pp_object1.get().value.as_id, pp_object3.get().value.as_id);
 }
 
 }  // namespace content