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

blimp/client/feature/compositor/blimp_compositor_manager_unittest.cc

 // Copyright 2016 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 "blimp/client/feature/compositor/blimp_compositor_manager.h"
 
 #include "base/memory/ptr_util.h"
 #include "cc/proto/compositor_message.pb.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 42 matching lines @@
  public:
   explicit BlimpCompositorManagerForTesting(
       RenderWidgetFeature* render_widget_feature)
       : BlimpCompositorManager(render_widget_feature, nullptr) {}
 
   using BlimpCompositorManager::GetCompositor;
 
   std::unique_ptr<BlimpCompositor> CreateBlimpCompositor(
       int render_widget_id,
       BlimpCompositorClient* client) override {
-    return base::WrapUnique(new MockBlimpCompositor(render_widget_id));
+    return base::MakeUnique<MockBlimpCompositor>(render_widget_id);
   }
 };
 
 class BlimpCompositorManagerTest : public testing::Test {
  public:
   void SetUp() override {
     EXPECT_CALL(render_widget_feature_, SetDelegate(_, _)).Times(1);
     EXPECT_CALL(render_widget_feature_, RemoveDelegate(_)).Times(1);
 
     compositor_manager_.reset(
@@ skipping 101 matching lines @@
   // Destroy all the widgets. We should not be receiving any calls for the view
   // events forwarded after this.
   delegate()->OnRenderWidgetDeleted(1);
   delegate()->OnRenderWidgetDeleted(2);
 
   compositor_manager_->SetVisible(true);
 }
 
 }  // namespace client
 }  // namespace blimp