Migrate ui::Transform to gfx::Transform

ui/compositor/test/test_layer_animation_delegate.cc

Index: ui/compositor/test/test_layer_animation_delegate.cc
diff --git a/ui/compositor/test/test_layer_animation_delegate.cc b/ui/compositor/test/test_layer_animation_delegate.cc
index f5e9262112fa1db4007ef2b20967f77780bf756c..a3d7f6767240db187145563381b0995b148926b8 100644
--- a/ui/compositor/test/test_layer_animation_delegate.cc
+++ b/ui/compositor/test/test_layer_animation_delegate.cc
@@ -32,7 +32,7 @@ void TestLayerAnimationDelegate::SetBoundsFromAnimation(
 }
 
 void TestLayerAnimationDelegate::SetTransformFromAnimation(
-    const Transform& transform) {
+    const gfx::Transform& transform) {
   transform_ = transform;
 }
 
@@ -63,7 +63,8 @@ const gfx::Rect& TestLayerAnimationDelegate::GetBoundsForAnimation() const {
   return bounds_;
 }
 
-const Transform& TestLayerAnimationDelegate::GetTransformForAnimation() const {
+const gfx::Transform&
+TestLayerAnimationDelegate::GetTransformForAnimation() const {
   return transform_;
 }