Include-what-you-use for WrapUnique/MakeUnique.

cc/trees/layer_tree_impl_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 "cc/trees/layer_tree_impl.h"
 
 #include "base/macros.h"
+#include "base/memory/ptr_util.h"
 #include "cc/layers/heads_up_display_layer_impl.h"
 #include "cc/test/fake_layer_tree_host_impl.h"
 #include "cc/test/geometry_test_utils.h"
 #include "cc/test/layer_test_common.h"
 #include "cc/test/layer_tree_settings_for_testing.h"
 #include "cc/trees/clip_node.h"
 #include "cc/trees/draw_property_utils.h"
 #include "cc/trees/layer_tree_host_common.h"
 #include "cc/trees/layer_tree_host_impl.h"
 #include "cc/trees/mutable_properties.h"
@@ skipping 2388 matching lines @@
     auto weak_promise = promise->AsWeakPtr();
     host_impl().active_tree()->QueueSwapPromise(std::move(promise));
     host_impl().active_tree()->BreakSwapPromises(
         SwapPromise::DidNotSwapReason::SWAP_FAILS);
     EXPECT_FALSE(weak_promise);
   }
 }
 
 }  // namespace
 }  // namespace cc