Allow the computation of inflated bounds for non matrix transform operations.

cc/animation/layer_animation_controller_unittest.cc

Index: cc/animation/layer_animation_controller_unittest.cc
diff --git a/cc/animation/layer_animation_controller_unittest.cc b/cc/animation/layer_animation_controller_unittest.cc
index 32252f1da71e0b414f36628ebf8660ff7d1b889d..2e6e9d7a061e0aae97514c836edf3ee8914f94d5 100644
--- a/cc/animation/layer_animation_controller_unittest.cc
+++ b/cc/animation/layer_animation_controller_unittest.cc
@@ -1259,9 +1259,11 @@ TEST(LayerAnimationControllerTest, AnimatedBounds) {
   scoped_ptr<KeyframedTransformAnimationCurve> curve3(
       KeyframedTransformAnimationCurve::Create());
   TransformOperations operations3;
+  gfx::Transform transform3;
+  transform3.Scale3d(1.0, 2.0, 3.0);
   curve3->AddKeyframe(TransformKeyframe::Create(
       0.0, operations3, scoped_ptr<TimingFunction>()));
-  operations3.AppendSkew(1.0, 2.0);
+  operations3.AppendMatrix(transform3);
   curve3->AddKeyframe(TransformKeyframe::Create(
       1.0, operations3, scoped_ptr<TimingFunction>()));
   animation = Animation::Create(