Replace scoped_ptr with std::unique_ptr in //ui

ui/events/cocoa/events_mac_unittest.mm

 // 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/events/event_utils.h"
-
 #import <Cocoa/Cocoa.h>
 #include <stdint.h>
 
+#include <memory>
+
 #include "base/mac/scoped_cftyperef.h"
 #import "base/mac/scoped_objc_class_swizzler.h"
 #include "base/mac/sdk_forward_declarations.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/events/event_constants.h"
+#include "ui/events/event_utils.h"
 #import "ui/events/test/cocoa_test_event_utils.h"
 #include "ui/gfx/geometry/point.h"
 #import "ui/gfx/test/ui_cocoa_test_helper.h"
 
 namespace {
 
 NSWindow* g_test_window = nil;
 
 }  // namespace
 
@@ skipping 87 matching lines @@
     NSPoint screen_point =
         [test_window() convertRectToScreen:window_rect].origin;
     CGFloat primary_screen_height =
         NSHeight([[[NSScreen screens] firstObject] frame]);
     screen_point.y = primary_screen_height - screen_point.y;
     CGEventSetLocation(scroll, NSPointToCGPoint(screen_point));
     return [NSEvent eventWithCGEvent:scroll];
   }
 
  private:
-  scoped_ptr<base::mac::ScopedObjCClassSwizzler> swizzler_;
+  std::unique_ptr<base::mac::ScopedObjCClassSwizzler> swizzler_;
 
   DISALLOW_COPY_AND_ASSIGN(EventsMacTest);
 };
 
 }  // namespace
 
 TEST_F(EventsMacTest, EventFlagsFromNative) {
   // Left click.
   NSEvent* left = cocoa_test_event_utils::MouseEventWithType(NSLeftMouseUp, 0);
   EXPECT_EQ(EF_LEFT_MOUSE_BUTTON, EventFlagsFromNative(left));
@@ skipping 174 matching lines @@
   event = cocoa_test_event_utils::MouseEventWithType(NSMouseMoved, 0);
   EXPECT_EQ(ui::ET_MOUSE_MOVED, ui::EventTypeFromNative(event));
 
   event = cocoa_test_event_utils::EnterEvent();
   EXPECT_EQ(ui::ET_MOUSE_ENTERED, ui::EventTypeFromNative(event));
   event = cocoa_test_event_utils::ExitEvent();
   EXPECT_EQ(ui::ET_MOUSE_EXITED, ui::EventTypeFromNative(event));
 }
 
 }  // namespace ui