Code cleanup: Remove SVGInterpolation

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

Index: third_party/WebKit/Source/core/animation/NumberSVGInterpolation.cpp
diff --git a/third_party/WebKit/Source/core/animation/NumberSVGInterpolation.cpp b/third_party/WebKit/Source/core/animation/NumberSVGInterpolation.cpp
deleted file mode 100644
index 34f9833420c72fe25a5fbb3a79df7683ce4d2012..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/animation/NumberSVGInterpolation.cpp
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright 2015 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/NumberSVGInterpolation.h"
-
-namespace blink {
-
-PassRefPtrWillBeRawPtr<SVGNumber> NumberSVGInterpolation::fromInterpolableValue(const InterpolableValue& value, SVGNumberNegativeValuesMode negativeValuesMode)
-{
-    double doubleValue = toInterpolableNumber(value).value();
-    if (negativeValuesMode == ForbidNegativeNumbers && doubleValue < 0)
-        doubleValue = 0;
-    return SVGNumber::create(doubleValue);
-}
-
-}