Code cleanup: Remove SVGInterpolation

third_party/WebKit/Source/core/animation/SampledEffect.cpp

 // 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.
 
 #include "core/animation/SampledEffect.h"
 
-#include "core/animation/InterpolationEnvironment.h"
-#include "core/animation/InvalidatableInterpolation.h"
-#include "core/animation/SVGInterpolation.h"
-#include "core/svg/SVGElement.h"
-
 namespace blink {
 
 SampledEffect::SampledEffect(KeyframeEffect* effect)
     : m_effect(effect)
     , m_animation(effect->animation())
     , m_sequenceNumber(effect->animation()->sequenceNumber())
     , m_priority(effect->priority())
 {
 }
 
 void SampledEffect::clear()
 {
     m_effect = nullptr;
     m_animation = nullptr;
     m_interpolations.clear();
 }
 
 DEFINE_TRACE(SampledEffect)
 {
     visitor->trace(m_effect);
     visitor->trace(m_animation);
 }
 
 } // namespace blink