[skottie] Hierarchical animators

Instead of a flat animator space, introduce animator groups.

This allows us to encapsulate layer animators and only dispatch ticks
when their owning layer is active.

TBR=

Change-Id: I1fc8a55abf68a712b71969bb1a11275dbe54c236
Reviewed-on: https://skia-review.googlesource.com/101201
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/samplecode/SampleSVGPong.cpp b/samplecode/SampleSVGPong.cpp
index 6cde5b0d8a..993af38be8 100644
--- a/samplecode/SampleSVGPong.cpp
+++ b/samplecode/SampleSVGPong.cpp
@@ -145,7 +145,7 @@ protected:
                                      SkRect::MakeIWH(this->width(), this->height()),
                                      SkMatrix::kFill_ScaleToFit));
         auto root = sksg::Transform::Make(std::move(group), fContentMatrix);
-        fScene = sksg::Scene::Make(std::move(root), sksg::Scene::AnimatorList());
+        fScene = sksg::Scene::Make(std::move(root), sksg::AnimatorList());
 
         // Off we go.
         this->updatePaddleStrategy();