Only create instances of WebTransformOperations using cc::TransformOperations::Create

cc/test/animation_test_common.cc

Index: cc/test/animation_test_common.cc
diff --git a/cc/test/animation_test_common.cc b/cc/test/animation_test_common.cc
index 258a266d25eae055f355a080a3ab768fd8bfd76b..a6964d710291138c4fe7c87ece5e0e80ee2264d2 100644
--- a/cc/test/animation_test_common.cc
+++ b/cc/test/animation_test_common.cc
@@ -8,6 +8,7 @@
 #include "cc/layer.h"
 #include "cc/layer_animation_controller.h"
 #include "cc/layer_impl.h"
+#include "cc/transform_operations.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebTransformOperations.h"
 
 using cc::ActiveAnimation;
@@ -50,14 +51,16 @@ int addAnimatedTransform(Target& target, double duration, int deltaX, int deltaY
     scoped_ptr<KeyframedTransformAnimationCurve> curve(KeyframedTransformAnimationCurve::create());
 
     if (duration > 0) {
-        WebKit::WebTransformOperations startOperations;
-        startOperations.appendTranslate(deltaX, deltaY, 0);
-        curve->addKeyframe(TransformKeyframe::create(0, startOperations, scoped_ptr<cc::TimingFunction>()));
+        scoped_ptr<WebKit::WebTransformOperations> startOperations(
+            TransformOperations::Create());
+        startOperations->appendTranslate(deltaX, deltaY, 0);
+        curve->addKeyframe(TransformKeyframe::create(0, *startOperations, scoped_ptr<cc::TimingFunction>()));
     }
 
-    WebKit::WebTransformOperations operations;
-    operations.appendTranslate(deltaX, deltaY, 0);
-    curve->addKeyframe(TransformKeyframe::create(duration, operations, scoped_ptr<cc::TimingFunction>()));
+    scoped_ptr<WebKit::WebTransformOperations> operations(
+        TransformOperations::Create());
+    operations->appendTranslate(deltaX, deltaY, 0);
+    curve->addKeyframe(TransformKeyframe::create(duration, *operations, scoped_ptr<cc::TimingFunction>()));
 
     int id = nextAnimationId++;