Replace scoped_ptr with std::unique_ptr in //ui

ui/base/view_prop_unittest.cc

 // Copyright (c) 2011 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/base/view_prop.h"
+
+#include <memory>
+
 #include "testing/gtest/include/gtest/gtest.h"
 
-#include "base/memory/scoped_ptr.h"
-#include "ui/base/view_prop.h"
-
 namespace {
 const char kKey1[] = "key_1";
 const char kKey2[] = "key_2";
 }  // namespace
 
 namespace ui {
 
 // Test a handful of viewprop assertions.
 TEST(ViewPropTest, Basic) {
   gfx::AcceleratedWidget nv1 = reinterpret_cast<gfx::AcceleratedWidget>(1);
   gfx::AcceleratedWidget nv2 = reinterpret_cast<gfx::AcceleratedWidget>(2);
 
   void* data1 = reinterpret_cast<void*>(11);
   void* data2 = reinterpret_cast<void*>(12);
 
   // Initial value for a new view/key pair should be NULL.
   EXPECT_EQ(NULL, ViewProp::GetValue(nv1, kKey1));
 
   {
     // Register a value for a view/key pair.
     ViewProp prop(nv1, kKey1, data1);
     EXPECT_EQ(data1, ViewProp::GetValue(nv1, kKey1));
   }
 
   // The property fell out of scope, so the value should now be NULL.
   EXPECT_EQ(NULL, ViewProp::GetValue(nv1, kKey1));
 
   {
     // Register a value for a view/key pair.
-    scoped_ptr<ViewProp> v1(new ViewProp(nv1, kKey1, data1));
+    std::unique_ptr<ViewProp> v1(new ViewProp(nv1, kKey1, data1));
     EXPECT_EQ(data1, ViewProp::GetValue(nv1, kKey1));
 
     // Register a value for the same view/key pair.
-    scoped_ptr<ViewProp> v2(new ViewProp(nv1, kKey1, data2));
+    std::unique_ptr<ViewProp> v2(new ViewProp(nv1, kKey1, data2));
     // The new value should take over.
     EXPECT_EQ(data2, ViewProp::GetValue(nv1, kKey1));
 
     // Null out the first ViewProp, which should NULL out the value.
     v1.reset(NULL);
     EXPECT_EQ(NULL, ViewProp::GetValue(nv1, kKey1));
   }
 
   // The property fell out of scope, so the value should now be NULL.
   EXPECT_EQ(NULL, ViewProp::GetValue(nv1, kKey1));
 
   {
     // Register a value for a view/key pair.
-    scoped_ptr<ViewProp> v1(new ViewProp(nv1, kKey1, data1));
-    scoped_ptr<ViewProp> v2(new ViewProp(nv2, kKey2, data2));
+    std::unique_ptr<ViewProp> v1(new ViewProp(nv1, kKey1, data1));
+    std::unique_ptr<ViewProp> v2(new ViewProp(nv2, kKey2, data2));
     EXPECT_EQ(data1, ViewProp::GetValue(nv1, kKey1));
     EXPECT_EQ(data2, ViewProp::GetValue(nv2, kKey2));
 
     v1.reset(NULL);
     EXPECT_EQ(NULL, ViewProp::GetValue(nv1, kKey1));
     EXPECT_EQ(data2, ViewProp::GetValue(nv2, kKey2));
 
     v2.reset(NULL);
     EXPECT_EQ(NULL, ViewProp::GetValue(nv1, kKey1));
     EXPECT_EQ(NULL, ViewProp::GetValue(nv2, kKey2));
   }
 }
 
 }  // namespace ui