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

cc/test/animation_test_common.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/test/animation_test_common.h"
 
 #include "cc/keyframed_animation_curve.h"
 #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;
 using cc::AnimationCurve;
 using cc::EaseTimingFunction;
 using cc::FloatKeyframe;
 using cc::KeyframedFloatAnimationCurve;
 using cc::KeyframedTransformAnimationCurve;
 using cc::TimingFunction;
 using cc::TransformKeyframe;
@@ skipping 22 matching lines @@
     target.addAnimation(animation.Pass());
     return id;
 }
 
 template <class Target>
 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++;
 
     scoped_ptr<ActiveAnimation> animation(ActiveAnimation::create(curve.PassAs<AnimationCurve>(), id, 0, ActiveAnimation::Transform));
     animation->setNeedsSynchronizedStartTime(true);
 
     target.addAnimation(animation.Pass());
     return id;
 }
 
@@ skipping 123 matching lines @@
 {
     return addAnimatedTransform(layer, duration, deltaX, deltaY);
 }
 
 int addAnimatedTransformToLayer(cc::LayerImpl& layer, double duration, int deltaX, int deltaY)
 {
     return addAnimatedTransform(*layer.layerAnimationController(), duration, deltaX, deltaY);
 }
 
 }  // namespace cc