Clean up cc/paint interfaces

cc/test/fake_content_layer_client.cc

Index: cc/test/fake_content_layer_client.cc
diff --git a/cc/test/fake_content_layer_client.cc b/cc/test/fake_content_layer_client.cc
index 906ee5e2148c6fee8c9facad3691015e8c340948..a5702fef5e4d53ed49bdbd6d240aece706995143 100644
--- a/cc/test/fake_content_layer_client.cc
+++ b/cc/test/fake_content_layer_client.cc
@@ -71,8 +71,7 @@ FakeContentLayerClient::PaintContentsToDisplayList(
     }
     PaintCanvas* canvas =
         recorder.beginRecording(it->image->width(), it->image->height());
-    canvas->drawImage(it->image.get(), it->point.x(), it->point.y(),
-                      &it->flags);
+    canvas->drawImage(it->image, it->point.x(), it->point.y(), &it->flags);
     display_list->CreateAndAppendDrawingItem<DrawingDisplayItem>(
         PaintableRegion(), recorder.finishRecordingAsPicture());
     if (!it->transform.IsIdentity()) {