Replace scoped_ptr with std::unique_ptr in //ui

ui/events/ozone/layout/keyboard_layout_engine_unittest.cc

 // Copyright 2015 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 "base/memory/ptr_util.h"
 #include "base/strings/stringprintf.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/events/event.h"
 #include "ui/events/event_constants.h"
 #include "ui/events/event_utils.h"
 #include "ui/events/keycodes/dom/dom_code.h"
 #include "ui/events/keycodes/dom/dom_key.h"
 #include "ui/events/keycodes/dom/keycode_converter.h"
 #include "ui/events/keycodes/keyboard_code_conversion.h"
 #include "ui/events/ozone/layout/keyboard_layout_engine_manager.h"
@@ skipping 170 matching lines @@
     KeyboardCode output_keycode;
     base::char16 output_character;
   } kTestCases[] = {
       {DomCode::US_A, EF_NONE, DomKey::Constant<'a'>::Character, VKEY_A, 'a'},
       {DomCode::US_A, EF_SHIFT_DOWN, DomKey::Constant<'A'>::Character, VKEY_A,
        'A'},
       {DomCode::US_A, EF_CONTROL_DOWN, DomKey::Constant<'a'>::Character,
        VKEY_A, 1},
   };
 
-  KeyboardLayoutEngineManager::SetKeyboardLayoutEngine(make_scoped_ptr(engine));
+  KeyboardLayoutEngineManager::SetKeyboardLayoutEngine(
+      base::WrapUnique(engine));
 
   for (const auto& t : kTestCases) {
     DomKey dom_key;
     KeyboardCode keycode;
     SCOPED_TRACE(base::StringPrintf(
         "%s(%s, 0x%X)", name,
         KeycodeConverter::DomCodeToCodeString(t.input_dom_code),
         t.input_flags));
     EXPECT_TRUE(
         engine->Lookup(t.input_dom_code, t.input_flags, &dom_key, &keycode));
@@ skipping 12 matching lines @@
   TestLookup("StubKeyboardLayoutEngine", new StubKeyboardLayoutEngine());
 
   XkbEvdevCodes xkb_evdev_code_converter;
   XkbKeyboardLayoutEngine* xkb_engine =
       new XkbKeyboardLayoutEngine(xkb_evdev_code_converter);
   xkb_engine->SetKeymapFromStringForTest(kUsLayoutXkbKeymap);
   TestLookup("XkbKeyboardLayoutEngine", xkb_engine);
 }
 
 }  // namespace ui