Factor PaintArtifact out of DisplayItemList.

third_party/WebKit/Source/platform/graphics/paint/SkPictureBuilder.h

 // Copyright 2015 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 SkPictureBuilder_h
 #define SkPictureBuilder_h
 
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/graphics/GraphicsContext.h"
 #include "platform/graphics/paint/DisplayItemList.h"
@@ skipping 21 matching lines @@
             m_context->setDeviceScaleFactor(containingContext->deviceScaleFactor());
             m_context->setPrinting(containingContext->printing());
         }
     }
 
     GraphicsContext& context() { return *m_context; }
 
     PassRefPtr<const SkPicture> endRecording()
     {
         m_context->beginRecording(m_bounds);
-        m_displayItemList->commitNewDisplayItemsAndReplay(*m_context);
+        m_displayItemList->commitNewDisplayItems();
+        m_displayItemList->paintArtifact().replay(*m_context);
         return m_context->endRecording();
     }
 
 private:
     OwnPtr<DisplayItemList> m_displayItemList;
     OwnPtr<GraphicsContext> m_context;
     FloatRect m_bounds;
 };
 
 } // namespace blink
 
 #endif // SkPictureBuilder_h