cc: Remove the base RasterSource

cc/test/fake_picture_layer_impl.h

Index: cc/test/fake_picture_layer_impl.h
diff --git a/cc/test/fake_picture_layer_impl.h b/cc/test/fake_picture_layer_impl.h
index 3aeeb1c3e7a69707e868cb0fa1d13162a270745a..291152f8eaf29c2fef3480eecd418f9c20bf5967 100644
--- a/cc/test/fake_picture_layer_impl.h
+++ b/cc/test/fake_picture_layer_impl.h
@@ -7,7 +7,7 @@
 
 #include "base/memory/scoped_ptr.h"
 #include "cc/layers/picture_layer_impl.h"
-#include "cc/playback/raster_source.h"
+#include "cc/playback/display_list_raster_source.h"
 
 namespace cc {
 
@@ -29,7 +29,7 @@ class FakePictureLayerImpl : public PictureLayerImpl {
   static scoped_ptr<FakePictureLayerImpl> CreateWithRasterSource(
       LayerTreeImpl* tree_impl,
       int id,
-      scoped_refptr<RasterSource> raster_source) {
+      scoped_refptr<DisplayListRasterSource> raster_source) {
     bool is_mask = false;
     return make_scoped_ptr(
         new FakePictureLayerImpl(tree_impl, id, raster_source, is_mask));
@@ -39,7 +39,7 @@ class FakePictureLayerImpl : public PictureLayerImpl {
   static scoped_ptr<FakePictureLayerImpl> CreateWithPartialRasterSource(
       LayerTreeImpl* tree_impl,
       int id,
-      scoped_refptr<RasterSource> raster_source,
+      scoped_refptr<DisplayListRasterSource> raster_source,
       const gfx::Size& layer_bounds) {
     bool is_mask = false;
     return make_scoped_ptr(new FakePictureLayerImpl(
@@ -51,7 +51,7 @@ class FakePictureLayerImpl : public PictureLayerImpl {
   static scoped_ptr<FakePictureLayerImpl> CreateMaskWithRasterSource(
       LayerTreeImpl* tree_impl,
       int id,
-      scoped_refptr<RasterSource> raster_source) {
+      scoped_refptr<DisplayListRasterSource> raster_source) {
     bool is_mask = true;
     return make_scoped_ptr(
         new FakePictureLayerImpl(tree_impl, id, raster_source, is_mask));
@@ -104,9 +104,10 @@ class FakePictureLayerImpl : public PictureLayerImpl {
   size_t num_tilings() const { return tilings_->num_tilings(); }
 
   PictureLayerTilingSet* tilings() { return tilings_.get(); }
-  RasterSource* raster_source() { return raster_source_.get(); }
-  void SetRasterSourceOnPending(scoped_refptr<RasterSource> raster_source,
-                                const Region& invalidation);
+  DisplayListRasterSource* raster_source() { return raster_source_.get(); }
+  void SetRasterSourceOnPending(
+      scoped_refptr<DisplayListRasterSource> raster_source,
+      const Region& invalidation);
   size_t append_quads_count() { return append_quads_count_; }
 
   const Region& invalidation() const { return invalidation_; }
@@ -150,11 +151,11 @@ class FakePictureLayerImpl : public PictureLayerImpl {
  protected:
   FakePictureLayerImpl(LayerTreeImpl* tree_impl,
                        int id,
-                       scoped_refptr<RasterSource> raster_source,
+                       scoped_refptr<DisplayListRasterSource> raster_source,
                        bool is_mask);
   FakePictureLayerImpl(LayerTreeImpl* tree_impl,
                        int id,
-                       scoped_refptr<RasterSource> raster_source,
+                       scoped_refptr<DisplayListRasterSource> raster_source,
                        bool is_mask,
                        const gfx::Size& layer_bounds);
   FakePictureLayerImpl(LayerTreeImpl* tree_impl, int id, bool is_mask);