cc: Remove the base RasterSource

cc/raster/gpu_rasterizer.cc

 // 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.
 
 #include "cc/raster/gpu_rasterizer.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/metrics/histogram.h"
 #include "base/trace_event/trace_event.h"
 #include "cc/debug/devtools_instrumentation.h"
 #include "cc/debug/frame_viewer_instrumentation.h"
 #include "cc/output/context_provider.h"
-#include "cc/playback/raster_source.h"
+#include "cc/playback/display_list_raster_source.h"
 #include "cc/raster/raster_buffer.h"
 #include "cc/raster/scoped_gpu_raster.h"
 #include "cc/resources/resource.h"
 #include "cc/resources/resource_provider.h"
 #include "cc/tiles/tile_manager.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "third_party/skia/include/core/SkMultiPictureDraw.h"
 #include "third_party/skia/include/core/SkPictureRecorder.h"
 #include "third_party/skia/include/core/SkSurface.h"
 #include "third_party/skia/include/gpu/GrContext.h"
 
 namespace cc {
 
 GpuRasterizer::GpuRasterizer(ContextProvider* context_provider,
                              ResourceProvider* resource_provider,
                              bool use_distance_field_text,
                              int msaa_sample_count)
     : resource_provider_(resource_provider),
       use_distance_field_text_(use_distance_field_text),
       msaa_sample_count_(msaa_sample_count) {
 }
 
 GpuRasterizer::~GpuRasterizer() {
 }
 
 void GpuRasterizer::RasterizeSource(
     ResourceProvider::ScopedWriteLockGr* write_lock,
-    const RasterSource* raster_source,
+    const DisplayListRasterSource* raster_source,
     const gfx::Rect& raster_full_rect,
     const gfx::Rect& playback_rect,
     float scale) {
   // Play back raster_source into temp SkPicture.
   SkPictureRecorder recorder;
   gfx::Size size = write_lock->resource()->size;
   const int flags = SkPictureRecorder::kComputeSaveLayerInfo_RecordFlag;
   skia::RefPtr<SkCanvas> canvas = skia::SharePtr(
       recorder.beginRecording(size.width(), size.height(), NULL, flags));
   canvas->save();
@@ skipping 24 matching lines @@
       return;
 
     SkMultiPictureDraw multi_picture_draw;
     multi_picture_draw.add(sk_surface->getCanvas(), picture.get());
     multi_picture_draw.draw(msaa_sample_count_ > 0);
     write_lock->ReleaseSkSurface();
   }
 }
 
 }  // namespace cc