cc: Rename DisplayListRasterSource to just RasterSource.

cc/layers/picture_layer.cc

 // 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.
 
 #include "cc/layers/picture_layer.h"
 
 #include "base/auto_reset.h"
 #include "base/trace_event/trace_event.h"
 #include "cc/layers/content_layer_client.h"
 #include "cc/layers/picture_layer_impl.h"
@@ skipping 37 matching lines @@
   TRACE_EVENT0("cc", "PictureLayer::PushPropertiesTo");
   PictureLayerImpl* layer_impl = static_cast<PictureLayerImpl*>(base_layer);
   // TODO(danakj): Make is_mask_ a constructor parameter for PictureLayer.
   DCHECK_EQ(layer_impl->is_mask(), is_mask_);
   DropRecordingSourceContentIfInvalid();
 
   layer_impl->SetNearestNeighbor(nearest_neighbor_);
 
   // Preserve lcd text settings from the current raster source.
   bool can_use_lcd_text = layer_impl->RasterSourceUsesLCDText();
-  scoped_refptr<DisplayListRasterSource> raster_source =
+  scoped_refptr<RasterSource> raster_source =
       recording_source_->CreateRasterSource(can_use_lcd_text);
   layer_impl->set_gpu_raster_max_texture_size(
       layer_tree_host()->device_viewport_size());
   layer_impl->UpdateRasterSource(raster_source, &last_updated_invalidation_,
                                  nullptr);
   DCHECK(last_updated_invalidation_.IsEmpty());
 }
 
 void PictureLayer::SetLayerTreeHost(LayerTreeHost* host) {
   Layer::SetLayerTreeHost(host);
@@ skipping 68 matching lines @@
     return nullptr;
 
   gfx::Size layer_size = bounds();
   scoped_ptr<DisplayListRecordingSource> recording_source(
       new DisplayListRecordingSource);
   Region recording_invalidation;
   recording_source->UpdateAndExpandInvalidation(
       client_, &recording_invalidation, layer_size, gfx::Rect(layer_size),
       update_source_frame_number_, DisplayListRecordingSource::RECORD_NORMALLY);
 
-  scoped_refptr<DisplayListRasterSource> raster_source =
+  scoped_refptr<RasterSource> raster_source =
       recording_source->CreateRasterSource(false);
 
   return raster_source->GetFlattenedPicture();
 }
 
 bool PictureLayer::IsSuitableForGpuRasterization() const {
   return recording_source_->IsSuitableForGpuRasterization();
 }
 
 void PictureLayer::ClearClient() {
@@ skipping 83 matching lines @@
   if (update_source_frame_number_ != source_frame_number &&
       recording_source_bounds != layer_bounds) {
     // Update may not get called for the layer (if it's not in the viewport
     // for example), even though it has resized making the recording source no
     // longer valid. In this case just destroy the recording source.
     recording_source_->SetEmptyBounds();
   }
 }
 
 }  // namespace cc