Delete unused AnimatableValue code

third_party/WebKit/Source/core/animation/animatable/AnimatableValueTestHelper.cpp

Index: third_party/WebKit/Source/core/animation/animatable/AnimatableValueTestHelper.cpp
diff --git a/third_party/WebKit/Source/core/animation/animatable/AnimatableValueTestHelper.cpp b/third_party/WebKit/Source/core/animation/animatable/AnimatableValueTestHelper.cpp
deleted file mode 100644
index 7e249d24dbb6133f5fab098aab0da7671f9a2934..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/animation/animatable/AnimatableValueTestHelper.cpp
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- * 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
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * 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 "core/animation/animatable/AnimatableValueTestHelper.h"
-
-namespace blink {
-
-bool operator==(const AnimatableValue& a, const AnimatableValue& b) {
-  return a.equals(b);
-}
-
-void PrintTo(const AnimatableClipPathOperation& animValue, ::std::ostream* os) {
-  *os << "AnimatableClipPathOperation@" << &animValue;
-}
-
-void PrintTo(const AnimatableColor& animColor, ::std::ostream* os) {
-  *os << "AnimatableColor(" << animColor.getColor().serialized().utf8().data()
-      << ", " << animColor.visitedLinkColor().serialized().utf8().data() << ")";
-}
-
-void PrintTo(const AnimatableImage& animImage, ::std::ostream* os) {
-  PrintTo(*(animImage.toCSSValue()), os, "AnimatableImage");
-}
-
-void PrintTo(const AnimatableNeutral& animValue, ::std::ostream* os) {
-  *os << "AnimatableNeutral@" << &animValue;
-}
-
-void PrintTo(const AnimatablePath& animValue, ::std::ostream* os) {
-  *os << "AnimatablePath@" << &animValue;
-}
-
-void PrintTo(const AnimatableRepeatable& animValue, ::std::ostream* os) {
-  *os << "AnimatableRepeatable(";
-
-  const Vector<RefPtr<AnimatableValue>> v = animValue.values();
-  for (Vector<RefPtr<AnimatableValue>>::const_iterator it = v.begin();
-       it != v.end(); ++it) {
-    PrintTo(*(it->get()), os);
-    if (it + 1 != v.end())
-      *os << ", ";
-  }
-  *os << ")";
-}
-
-void PrintTo(const AnimatableShapeValue& animValue, ::std::ostream* os) {
-  *os << "AnimatableShapeValue@" << &animValue;
-}
-
-void PrintTo(const AnimatableStrokeDasharrayList& animValue,
-             ::std::ostream* os) {
-  *os << "AnimatableStrokeDasharrayList(";
-  RefPtr<SVGDashArray> list = animValue.toSVGDashArray(1);
-  size_t length = list->size();
-  for (size_t i = 0; i < length; ++i) {
-    const Length& dashLength = list->at(i);
-    PixelsAndPercent pixelsAndPercent = dashLength.getPixelsAndPercent();
-    *os << pixelsAndPercent.pixels << '+';
-    *os << pixelsAndPercent.percent << '%';
-
-    if (i != length - 1)
-      *os << ", ";
-  }
-  *os << ")";
-}
-
-void PrintTo(const AnimatableTransform& animTransform, ::std::ostream* os) {
-  TransformOperations ops = animTransform.transformOperations();
-
-  *os << "AnimatableTransform(";
-  // FIXME: TransformOperations should really have it's own pretty-printer
-  // then we could just call that.
-  // FIXME: Output useful names not just the raw matrixes.
-  for (unsigned i = 0; i < ops.size(); i++) {
-    const TransformOperation* op = ops.at(i);
-
-    TransformationMatrix matrix;
-    op->apply(matrix, FloatSize(1.0, 1.0));
-
-    *os << "[";
-    if (matrix.isAffine()) {
-      *os << matrix.a();
-      *os << " " << matrix.b();
-      *os << " " << matrix.c();
-      *os << " " << matrix.d();
-      *os << " " << matrix.e();
-      *os << " " << matrix.f();
-    } else {
-      *os << matrix.m11();
-      *os << " " << matrix.m12();
-      *os << " " << matrix.m13();
-      *os << " " << matrix.m14();
-      *os << " ";
-      *os << " " << matrix.m21();
-      *os << " " << matrix.m22();
-      *os << " " << matrix.m23();
-      *os << " " << matrix.m24();
-      *os << " ";
-      *os << " " << matrix.m31();
-      *os << " " << matrix.m32();
-      *os << " " << matrix.m33();
-      *os << " " << matrix.m34();
-      *os << " ";
-      *os << " " << matrix.m41();
-      *os << " " << matrix.m42();
-      *os << " " << matrix.m43();
-      *os << " " << matrix.m44();
-    }
-    *os << "]";
-    if (i < ops.size() - 1)
-      *os << ", ";
-  }
-  *os << ")";
-}
-
-void PrintTo(const AnimatableUnknown& animUnknown, ::std::ostream* os) {
-  PrintTo(*(animUnknown.toCSSValue()), os, "AnimatableUnknown");
-}
-
-void PrintTo(const AnimatableVisibility& animVisibility, ::std::ostream* os) {
-  *os << "AnimatableVisibility(";
-  switch (animVisibility.visibility()) {
-    case EVisibility::kVisible:
-      *os << "EVisibility::kVisible";
-      break;
-    case EVisibility::kHidden:
-      *os << "EVisibility::kHidden";
-      break;
-    case EVisibility::kCollapse:
-      *os << "EVisibility::kCollapse";
-      break;
-    default:
-      *os << "Unknown Visibility - update switch in "
-             "AnimatableValueTestHelper.h";
-  }
-  *os << ")";
-}
-
-void PrintTo(const AnimatableValue& animValue, ::std::ostream* os) {
-  if (animValue.isClipPathOperation())
-    PrintTo(toAnimatableClipPathOperation(animValue), os);
-  else if (animValue.isColor())
-    PrintTo(toAnimatableColor(animValue), os);
-  else if (animValue.isImage())
-    PrintTo(toAnimatableImage(animValue), os);
-  else if (animValue.isNeutral())
-    PrintTo(static_cast<const AnimatableNeutral&>(animValue), os);
-  else if (animValue.isRepeatable())
-    PrintTo(toAnimatableRepeatable(animValue), os);
-  else if (animValue.isSVGPaint())
-    PrintTo(toAnimatableSVGPaint(animValue), os);
-  else if (animValue.isShapeValue())
-    PrintTo(toAnimatableShapeValue(animValue), os);
-  else if (animValue.isStrokeDasharrayList())
-    PrintTo(toAnimatableStrokeDasharrayList(animValue), os);
-  else if (animValue.isTransform())
-    PrintTo(toAnimatableTransform(animValue), os);
-  else if (animValue.isUnknown())
-    PrintTo(toAnimatableUnknown(animValue), os);
-  else if (animValue.isVisibility())
-    PrintTo(toAnimatableVisibility(animValue), os);
-  else
-    *os << "Unknown AnimatableValue - update ifelse chain in "
-           "AnimatableValueTestHelper.h";
-}
-
-}  // namespace blink