Move Animatable* hierarchy into new folder.

Source/core/animation/CompositorAnimationsTest.cpp

 /*
  * Copyright (c) 2013, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 14 matching lines @@
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 
 #include "core/animation/CompositorAnimations.h"
 
-#include "core/animation/AnimatableDouble.h"
-#include "core/animation/AnimatableFilterOperations.h"
-#include "core/animation/AnimatableTransform.h"
-#include "core/animation/AnimatableValueTestHelper.h"
 #include "core/animation/CompositorAnimationsImpl.h"
 #include "core/animation/CompositorAnimationsTestHelper.h"
+#include "core/animation/animatable/AnimatableDouble.h"
+#include "core/animation/animatable/AnimatableFilterOperations.h"
+#include "core/animation/animatable/AnimatableTransform.h"
+#include "core/animation/animatable/AnimatableValueTestHelper.h"
 #include "platform/geometry/IntSize.h"
 #include "platform/graphics/filters/FilterOperations.h"
 #include "platform/transforms/TransformOperations.h"
 #include "platform/transforms/TranslateTransformOperation.h"
 #include "public/platform/WebAnimation.h"
 #include "wtf/HashFunctions.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefPtr.h"
@@ skipping 840 matching lines @@
     // Go!
     setCompositorForTesting(mockCompositor);
     Vector<OwnPtr<blink::WebAnimation> > result;
     getAnimationOnCompositor(m_timing, *effect.get(), result);
     EXPECT_EQ(1U, result.size());
     result[0].clear();
 }
 
 
 } // namespace WebCore