Revert "Active layer excludes outPoint"

This reverts commit 87224bb.

Reason for revert: Speculative revert for Google 3 roll

Original change's description:
> Active layer excludes outPoint
> 
> Exported AE layers outPoint is exclusive
> 
> Change-Id: Ie53954ef8df3938e13f2241b649429775553aa59
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/215432
> Commit-Queue: Florin Malita <[email protected]>
> Reviewed-by: Florin Malita <[email protected]>

[email protected],[email protected]

Change-Id: I17f6a66f3165983b8c082e9324b042d75818d987
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/215781
Reviewed-by: Brian Osman <[email protected]>
Commit-Queue: Brian Osman <[email protected]>

Author: brianosman

modules/skottie/src/SkottieLayer.cpp

@@ -653,7 +653,7 @@ sk_sp<sksg::RenderNode> AnimationBuilder::attachLayer(const skjson::ObjectValue*
             , fOut(out) {}
 
         void onTick(float t) override {
-            const auto active = (t >= fIn && t < fOut);
+            const auto active = (t >= fIn && t <= fOut);
 
             // Keep the layer fully transparent except for its [in..out] lifespan.
             // (note: opacity == 0 disables rendering, while opacity == 1 is a noop)