cc: Remove PicturePileBase

ui/compositor/layer.cc

 // Copyright (c) 2012 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/compositor/layer.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
 #include "base/json/json_writer.h"
+#include "base/lazy_instance.h"

[danakj, 2014/11/12 19:56:38]

why is this part of this CL?

[hendrikw, 2014/11/12 20:25:42]

this includes a file that includes a file that includes lazy_instance.h, and I
removed an include from one of those intermediate includes

 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "cc/base/scoped_ptr_algorithm.h"
 #include "cc/layers/content_layer.h"
 #include "cc/layers/delegated_renderer_layer.h"
 #include "cc/layers/nine_patch_layer.h"
 #include "cc/layers/picture_layer.h"
 #include "cc/layers/solid_color_layer.h"
 #include "cc/layers/surface_layer.h"
 #include "cc/layers/texture_layer.h"
@@ skipping 1025 matching lines @@
       children_.end(),
       std::bind2nd(std::mem_fun(&Layer::RemoveAnimatorsInTreeFromCollection),
                    collection));
 }
 
 bool Layer::IsAnimating() const {
   return animator_.get() && animator_->is_animating();
 }
 
 }  // namespace ui