Replace scoped_ptr with std::unique_ptr in //ui

ui/views/controls/styled_label_unittest.cc

 // Copyright 2013 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/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"
 
 using base::ASCIIToUTF16;
 
 namespace views {
 
 class StyledLabelTest : public ViewsTestBase, public StyledLabelListener {
  public:
@@ skipping 11 matching lines @@
   void InitStyledLabel(const std::string& ascii_text) {
     styled_.reset(new StyledLabel(ASCIIToUTF16(ascii_text), this));
     styled_->set_owned_by_client();
   }
 
   int StyledLabelContentHeightForWidth(int w) {
     return styled_->GetHeightForWidth(w) - styled_->GetInsets().height();
   }
 
  private:
-  scoped_ptr<StyledLabel> styled_;
+  std::unique_ptr<StyledLabel> styled_;
 
   DISALLOW_COPY_AND_ASSIGN(StyledLabelTest);
 };
 
 TEST_F(StyledLabelTest, NoWrapping) {
   const std::string text("This is a test block of text");
   InitStyledLabel(text);
   Label label(ASCIIToUTF16(text));
   const gfx::Size label_preferred_size = label.GetPreferredSize();
   EXPECT_EQ(label_preferred_size.height(),
@@ skipping 438 matching lines @@
   // all controls should be recreated
   styled()->SetText(another_text);
   int updated_height = styled()->GetHeightForWidth(styled()->width());
   EXPECT_NE(updated_height, real_height);
   View* first_child_after_text_update = styled()->has_children() ?
       styled()->child_at(0) : nullptr;
   EXPECT_NE(first_child_after_text_update, first_child_after_layout);
 }
 
 }  // namespace views