Move animations crash tests to subdirectory

third_party/WebKit/LayoutTests/animations/composited-identity-animation-layer-squash-crash.html

Index: third_party/WebKit/LayoutTests/animations/composited-identity-animation-layer-squash-crash.html
diff --git a/third_party/WebKit/LayoutTests/animations/composited-identity-animation-layer-squash-crash.html b/third_party/WebKit/LayoutTests/animations/composited-identity-animation-layer-squash-crash.html
deleted file mode 100644
index cd8f10ed0463aa6a19f1f35b2284dc3c6b6e2a4c..0000000000000000000000000000000000000000
--- a/third_party/WebKit/LayoutTests/animations/composited-identity-animation-layer-squash-crash.html
+++ /dev/null
@@ -1,26 +0,0 @@
-<script src="../resources/testharness.js"></script>
-<script src="../resources/testharnessreport.js"></script>
-<div id="opacity">
-  <div style="position: relative"></div>
-</div>
-<div id="transform">
-  <div style="position: relative"></div>
-</div>
-<script>
-var asyncHandle = async_test('This test passes if it does not crash.');
-var opacityPlayer = opacity.animate([
-  {opacity: 1},
-  {opacity: 1},
-], 1e6);
-var transformPlayer  = transform.animate([
-  {transform: 'none'},
-  {transform: 'none'},
-], 1e6);
-requestAnimationFrame(function() {
-  opacityPlayer.cancel();
-  transformPlayer.cancel();
-  requestAnimationFrame(function() {
-    asyncHandle.done();
-  });
-});
-</script>