Re-write many calls to WrapUnique() with MakeUnique()

ash/system/web_notification/ash_popup_alignment_delegate_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 "ash/common/system/web_notification/ash_popup_alignment_delegate.h"
 
 #include <utility>
 #include <vector>
 
 #include "ash/common/shelf/shelf_types.h"
@@ skipping 19 matching lines @@
 class AshPopupAlignmentDelegateTest : public test::AshTestBase {
  public:
   AshPopupAlignmentDelegateTest() {}
   ~AshPopupAlignmentDelegateTest() override {}
 
   void SetUp() override {
     base::CommandLine::ForCurrentProcess()->AppendSwitch(
         keyboard::switches::kEnableVirtualKeyboard);
     test::AshTestBase::SetUp();
     SetAlignmentDelegate(
-        base::WrapUnique(new AshPopupAlignmentDelegate(GetPrimaryShelf())));
+        base::MakeUnique<AshPopupAlignmentDelegate>(GetPrimaryShelf()));
   }
 
   void TearDown() override {
     alignment_delegate_.reset();
     test::AshTestBase::TearDown();
   }
 
  protected:
   enum Position { TOP_LEFT, TOP_RIGHT, BOTTOM_LEFT, BOTTOM_RIGHT, OUTSIDE };
 
@@ skipping 195 matching lines @@
   EXPECT_EQ(origin_x, alignment_delegate()->GetToastOriginX(toast_size));
   EXPECT_EQ(baseline - kTrayHeight - message_center::kMarginBetweenItems,
             alignment_delegate()->GetBaseLine());
 }
 
 TEST_F(AshPopupAlignmentDelegateTest, Extended) {
   if (!SupportsMultipleDisplays())
     return;
   UpdateDisplay("600x600,800x800");
   SetAlignmentDelegate(
-      base::WrapUnique(new AshPopupAlignmentDelegate(GetPrimaryShelf())));
+      base::MakeUnique<AshPopupAlignmentDelegate>(GetPrimaryShelf()));
 
   display::Display second_display =
       Shell::GetInstance()->display_manager()->GetDisplayAt(1u);
   WmShelf* second_shelf =
       WmLookup::Get()
           ->GetRootWindowControllerWithDisplayId(second_display.id())
           ->GetShelf();
   AshPopupAlignmentDelegate for_2nd_display(second_shelf);
   UpdateWorkArea(&for_2nd_display, second_display);
   // Make sure that the toast position on the secondary display is
   // positioned correctly.
   EXPECT_LT(1300, for_2nd_display.GetToastOriginX(gfx::Rect(0, 0, 10, 10)));
   EXPECT_LT(700, for_2nd_display.GetBaseLine());
 }
 
 TEST_F(AshPopupAlignmentDelegateTest, Unified) {
   if (!SupportsMultipleDisplays())
     return;
   DisplayManager* display_manager = Shell::GetInstance()->display_manager();
   display_manager->SetUnifiedDesktopEnabled(true);
 
   // Reset the delegate as the primary display's shelf will be destroyed during
   // transition.
   SetAlignmentDelegate(nullptr);
 
   UpdateDisplay("600x600,800x800");
   SetAlignmentDelegate(
-      base::WrapUnique(new AshPopupAlignmentDelegate(GetPrimaryShelf())));
+      base::MakeUnique<AshPopupAlignmentDelegate>(GetPrimaryShelf()));
 
   EXPECT_GT(600,
             alignment_delegate()->GetToastOriginX(gfx::Rect(0, 0, 10, 10)));
 }
 
 // Tests that when the keyboard is showing that notifications appear above it,
 // and that they return to normal once the keyboard is gone.
 #if defined(OS_WIN) && !defined(USE_ASH)
 // TODO(msw): Broken on Windows. http://crbug.com/584038
 #define MAYBE_KeyboardShowing DISABLED_KeyboardShowing
@@ skipping 12 matching lines @@
   shelf->SetKeyboardBoundsForTesting(keyboard_bounds);
   int keyboard_baseline = alignment_delegate()->GetBaseLine();
   EXPECT_NE(baseline, keyboard_baseline);
   EXPECT_GT(keyboard_bounds.y(), keyboard_baseline);
 
   shelf->SetKeyboardBoundsForTesting(gfx::Rect());
   EXPECT_EQ(baseline, alignment_delegate()->GetBaseLine());
 }
 
 }  // namespace ash