Replace scoped_ptr with std::unique_ptr in //ui

ui/wm/core/shadow_unittest.cc

 // 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.
 
 #include "ui/wm/core/shadow.h"
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/aura/test/aura_test_base.h"
 #include "ui/aura/test/test_windows.h"
 #include "ui/aura/window.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/ui_base_paths.h"
 #include "ui/compositor/layer.h"
 #include "ui/compositor/layer_tree_owner.h"
 #include "ui/resources/grit/ui_resources.h"
@@ skipping 87 matching lines @@
         "en-US", delegate(), ui::ResourceBundle::LOAD_COMMON_RESOURCES);
   }
   void TearDown() override {
     ui::ResourceBundle::CleanupSharedInstance();
     base::FilePath ui_test_pak_path;
     ASSERT_TRUE(PathService::Get(ui::UI_TEST_PAK, &ui_test_pak_path));
     ui::ResourceBundle::InitSharedInstanceWithPakPath(ui_test_pak_path);
     aura::test::AuraTestBase::TearDown();
   }
  private:
-  scoped_ptr<MockResourceBundleDelegate> delegate_;
+  std::unique_ptr<MockResourceBundleDelegate> delegate_;
   DISALLOW_COPY_AND_ASSIGN(ShadowTest);
 };
 
 // Test if the proper image is set for the specified style.
 TEST_F(ShadowTest, UpdateImagesForStyle) {
   Shadow shadow;
 
   shadow.Init(Shadow::STYLE_SMALL);
   EXPECT_EQ(delegate()->last_resource_id(), IDR_WINDOW_BUBBLE_SHADOW_SMALL);
   shadow.SetStyle(Shadow::STYLE_ACTIVE);
@@ skipping 11 matching lines @@
   gfx::Rect content_bounds(100, 100, 300, 300);
   shadow.SetContentBounds(content_bounds);
   EXPECT_EQ(shadow.content_bounds(), content_bounds);
   EXPECT_EQ(shadow.layer()->bounds(), gfx::Rect(36, 36, 428, 428));
 
   shadow.SetStyle(Shadow::STYLE_SMALL);
   EXPECT_EQ(shadow.content_bounds(), content_bounds);
   EXPECT_EQ(shadow.layer()->bounds(), gfx::Rect(96, 96, 308, 308));
 }
 }  // namespace wm