cc: Merge GatherPixelRefs and AnalyzeInRect

cc/picture_pile_impl.h

 // Copyright 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.
 
 #ifndef CC_PICTURE_PILE_IMPL_H_
 #define CC_PICTURE_PILE_IMPL_H_
 
 #include <list>
 #include <map>
 
@@ skipping 37 matching lines @@
     slow_down_raster_scale_factor_for_debug_ = factor;
   }
 
   struct Analysis {
     Analysis();
 
     bool is_solid_color;
     bool is_transparent;
     bool is_cheap_to_raster;
     SkColor solid_color;
+
+    std::list<skia::LazyPixelRef*> lazy_pixel_refs;
   };
 
   void AnalyzeInRect(const gfx::Rect& content_rect,
                      float contents_scale,
                      Analysis* analysis);
 
  protected:
   friend class PicturePile;
 
   PicturePileImpl();
   virtual ~PicturePileImpl();
 
   typedef std::vector<scoped_refptr<PicturePileImpl> > PicturePileVector;
   PicturePileVector clones_;
 
   int slow_down_raster_scale_factor_for_debug_;
 
   DISALLOW_COPY_AND_ASSIGN(PicturePileImpl);
 };
 
 }  // namespace cc
 
 #endif  // CC_PICTURE_PILE_IMPL_H_