cc: Add new RasterWorkerPool interface.

cc/resources/picture_layer_tiling_set_unittest.cc

Index: cc/resources/picture_layer_tiling_set_unittest.cc
diff --git a/cc/resources/picture_layer_tiling_set_unittest.cc b/cc/resources/picture_layer_tiling_set_unittest.cc
index 3d035e0c6c7f67caaba7c7e6eaf43618ccf1d28b..50a499a829d4f8194a0739fe9f6f15898971c2ae 100644
--- a/cc/resources/picture_layer_tiling_set_unittest.cc
+++ b/cc/resources/picture_layer_tiling_set_unittest.cc
@@ -76,11 +76,11 @@ class PictureLayerTilingSetTestWithResources : public testing::Test {
       for (size_t i = 0; i < tiles.size(); ++i) {
         EXPECT_FALSE(tiles[i]->tile_version().GetResourceForTesting());
 
-        tiles[i]->tile_version().GetResourceForTesting() =
+        tiles[i]->tile_version().SetResourceForTesting(
             make_scoped_ptr(new ResourcePool::Resource(
                 resource_provider.get(),
                 gfx::Size(1, 1),
-                resource_provider->best_texture_format()));
+                resource_provider->best_texture_format())));
         tiles[i]->tile_version().SetMemoryStateForTesting(
             USING_RELEASABLE_MEMORY);
       }