Remove Animations and Transitions.

sky/engine/core/animation/DefaultStyleInterpolation.h

Index: sky/engine/core/animation/DefaultStyleInterpolation.h
diff --git a/sky/engine/core/animation/DefaultStyleInterpolation.h b/sky/engine/core/animation/DefaultStyleInterpolation.h
deleted file mode 100644
index 4b67c53c15bcc2b826046e58832b294eda62419f..0000000000000000000000000000000000000000
--- a/sky/engine/core/animation/DefaultStyleInterpolation.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// Copyright 2014 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.
-
-#ifndef SKY_ENGINE_CORE_ANIMATION_DEFAULTSTYLEINTERPOLATION_H_
-#define SKY_ENGINE_CORE_ANIMATION_DEFAULTSTYLEINTERPOLATION_H_
-
-#include "sky/engine/core/animation/StyleInterpolation.h"
-#include "sky/engine/core/css/resolver/StyleBuilder.h"
-
-namespace blink {
-
-class DefaultStyleInterpolation : public StyleInterpolation {
-public:
-    static PassRefPtr<DefaultStyleInterpolation> create(CSSValue* start, CSSValue* end, CSSPropertyID id)
-    {
-        return adoptRef(new DefaultStyleInterpolation(start, end, id));
-    }
-
-    virtual void apply(StyleResolverState& state) const
-    {
-        StyleBuilder::applyProperty(m_id, state, toInterpolableBool(m_cachedValue.get())->value() ? m_endCSSValue.get() : m_startCSSValue.get());
-    }
-
-private:
-    DefaultStyleInterpolation(CSSValue* start, CSSValue* end, CSSPropertyID id)
-        : StyleInterpolation(InterpolableBool::create(false), InterpolableBool::create(true), id)
-        , m_startCSSValue(start)
-        , m_endCSSValue(end)
-    {
-    }
-
-    RefPtr<CSSValue> m_startCSSValue;
-    RefPtr<CSSValue> m_endCSSValue;
-};
-
-}
-
-#endif  // SKY_ENGINE_CORE_ANIMATION_DEFAULTSTYLEINTERPOLATION_H_