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

components/exo/compositor_frame_sink_holder.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 "components/exo/compositor_frame_sink_holder.h"
 
+#include "base/memory/ptr_util.h"
 #include "cc/resources/returned_resource.h"
 #include "components/exo/surface.h"
 
 namespace exo {
 
 ////////////////////////////////////////////////////////////////////////////////
 // CompositorFrameSinkHolder, public:
 
 CompositorFrameSinkHolder::CompositorFrameSinkHolder(
     Surface* surface,
@@ skipping 116 matching lines @@
 
   bool needs_begin_frame = !active_frame_callbacks_.empty();
   if (needs_begin_frame == needs_begin_frame_)
     return;
 
   needs_begin_frame_ = needs_begin_frame;
   OnNeedsBeginFrames(needs_begin_frame_);
 }
 
 }  // namespace exo