Make cc/paint have concrete types

third_party/WebKit/Source/platform/graphics/RecordingImageBufferSurface.cpp

 // Copyright 2014 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 "platform/graphics/RecordingImageBufferSurface.h"
 
 #include "platform/Histogram.h"
 #include "platform/graphics/CanvasMetrics.h"
 #include "platform/graphics/ExpensiveCanvasHeuristicParameters.h"
 #include "platform/graphics/GraphicsContext.h"
@@ skipping 81 matching lines @@
       EnumerationHistogram, canvasFallbackHistogram,
       new EnumerationHistogram("Canvas.DisplayListFallbackReason",
                                FallbackReasonCount));
   canvasFallbackHistogram.count(reason);
 
   m_fallbackSurface = m_fallbackFactory->createSurface(
       size(), getOpacityMode(), colorSpace(), colorType());
   m_fallbackSurface->setImageBuffer(m_imageBuffer);
 
   if (m_previousFrame) {
-    m_previousFrame->playback(m_fallbackSurface->canvas());
+    m_fallbackSurface->canvas()->drawPicture(m_previousFrame);
     m_previousFrame.reset();
   }
 
   if (m_currentFrame) {
     sk_sp<PaintRecord> record = m_currentFrame->finishRecordingAsPicture();
     if (record)
-      record->playback(m_fallbackSurface->canvas());
+      m_fallbackSurface->canvas()->drawPicture(record);
     m_currentFrame.reset();
   }
 
   if (m_imageBuffer) {
     m_imageBuffer->resetCanvas(m_fallbackSurface->canvas());
   }
 
   CanvasMetrics::countCanvasContextUsage(
       CanvasMetrics::DisplayList2DCanvasFallbackToRaster);
 }
@@ skipping 286 matching lines @@
 }
 
 void RecordingImageBufferSurface::setIsHidden(bool hidden) {
   if (m_fallbackSurface)
     m_fallbackSurface->setIsHidden(hidden);
   else
     ImageBufferSurface::setIsHidden(hidden);
 }
 
 }  // namespace blink