Part 1 of cc/ directory shuffles: base

cc/render_surface.cc

 // Copyright 2010 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/render_surface.h"
 
+#include "cc/base/math_util.h"
 #include "cc/layer.h"
-#include "cc/math_util.h"
 #include "ui/gfx/transform.h"
 
 namespace cc {
 
 RenderSurface::RenderSurface(Layer* owning_layer)
     : owning_layer_(owning_layer),
       draw_opacity_(1),
       draw_opacity_is_animating_(false),
       target_surface_transforms_are_animating_(false),
       screen_space_transforms_are_animating_(false),
       is_clipped_(false),
       nearest_ancestor_that_moves_pixels_(NULL) {}
 
 RenderSurface::~RenderSurface() {}
 
 gfx::RectF RenderSurface::DrawableContentRect() const {
   gfx::RectF drawable_content_rect =
       MathUtil::mapClippedRect(draw_transform_, content_rect_);
   if (owning_layer_->has_replica())
     drawable_content_rect.Union(
         MathUtil::mapClippedRect(replica_draw_transform_, content_rect_));
   return drawable_content_rect;
 }
 
 }  // namespace cc