Fix incorrect blink behavior on rotate

Source/platform/transforms/RotateTransformOperation.cpp

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 73 matching lines @@
 {
     if (from && !from->isSameType(*this))
         return this;
 
     if (blendToIdentity)
         return RotateTransformOperation::create(m_x, m_y, m_z, m_angle - m_angle * progress, m_type);
 
     const RotateTransformOperation* fromOp = static_cast<const RotateTransformOperation*>(from);
 
     // Optimize for single axis rotation
-    if (!fromOp || (fromOp->m_x == 0 && fromOp->m_y == 0 && fromOp->m_z == 1) ||
-                   (fromOp->m_x == 0 && fromOp->m_y == 1 && fromOp->m_z == 0) ||
-                   (fromOp->m_x == 1 && fromOp->m_y == 0 && fromOp->m_z == 0)) {
+    if (!fromOp) {
         double fromAngle = fromOp ? fromOp->m_angle : 0;
         return RotateTransformOperation::create(fromOp ? fromOp->m_x : m_x,
                                                 fromOp ? fromOp->m_y : m_y,
                                                 fromOp ? fromOp->m_z : m_z,
                                                 blink::blend(fromAngle, m_angle, progress), m_type);
     }
     double fromAngle;
     double toAngle;
     FloatPoint3D axis;
 
@@ skipping 45 matching lines @@
     }
     return RotateTransformOperation::create(x, y, z, angle, Rotate3D);
 }
 
 bool RotateTransformOperation::canBlendWith(const TransformOperation& other) const
 {
     return other.isSameType(*this);
 }
 
 } // namespace blink