Replace scoped_ptr with std::unique_ptr in //ui

ui/views/controls/styled_label_unittest.cc

Index: ui/views/controls/styled_label_unittest.cc
diff --git a/ui/views/controls/styled_label_unittest.cc b/ui/views/controls/styled_label_unittest.cc
index cae7f67744eefaf82e0d533956c3250409c0ba4c..408212b385cfb68513b7ef29df9c089cc21eccb6 100644
--- a/ui/views/controls/styled_label_unittest.cc
+++ b/ui/views/controls/styled_label_unittest.cc
@@ -2,19 +2,20 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "ui/views/controls/styled_label.h"
+
 #include <stddef.h>
 
+#include <memory>
 #include <string>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/utf_string_conversions.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "ui/gfx/font_list.h"
 #include "ui/views/border.h"
 #include "ui/views/controls/link.h"
-#include "ui/views/controls/styled_label.h"
 #include "ui/views/controls/styled_label_listener.h"
 #include "ui/views/test/views_test_base.h"
 #include "ui/views/widget/widget.h"
@@ -46,7 +47,7 @@ class StyledLabelTest : public ViewsTestBase, public StyledLabelListener {
   }
 
  private:
-  scoped_ptr<StyledLabel> styled_;
+  std::unique_ptr<StyledLabel> styled_;
 
   DISALLOW_COPY_AND_ASSIGN(StyledLabelTest);
 };