Refactor away SVGPathSource

third_party/WebKit/Source/core/svg/SVGPathBlender.cpp

 /*
  * Copyright (C) Research In Motion Limited 2010, 2011. 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,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #include "core/svg/SVGPathBlender.h"
 
+#include "core/svg/SVGPathByteStreamSource.h"
 #include "core/svg/SVGPathConsumer.h"
 #include "core/svg/SVGPathData.h"
-#include "core/svg/SVGPathSource.h"
 #include "platform/animation/AnimationUtilities.h"
 
 namespace blink {
 
 enum FloatBlendMode {
     BlendHorizontal,
     BlendVertical
 };
 
 class SVGPathBlender::BlendState {
@@ skipping 213 matching lines @@
     default:
         ASSERT_NOT_REACHED();
     }
 
     updateCurrentPoint(m_fromSubPathPoint, m_fromCurrentPoint, fromSeg);
     updateCurrentPoint(m_toSubPathPoint, m_toCurrentPoint, toSeg);
 
     return true;
 }
 
-SVGPathBlender::SVGPathBlender(SVGPathSource* fromSource, SVGPathSource* toSource, SVGPathConsumer* consumer)
+SVGPathBlender::SVGPathBlender(SVGPathByteStreamSource* fromSource, SVGPathByteStreamSource* toSource, SVGPathConsumer* consumer)
     : m_fromSource(fromSource)
     , m_toSource(toSource)
     , m_consumer(consumer)
 {
     ASSERT(m_fromSource);
     ASSERT(m_toSource);
     ASSERT(m_consumer);
 }
 
 bool SVGPathBlender::addAnimatedPath(unsigned repeatCount)
@@ skipping 33 matching lines @@
 
         if (fromSourceIsEmpty)
             continue;
         if (m_fromSource->hasMoreData() != m_toSource->hasMoreData())
             return false;
     }
     return true;
 }
 
 } // namespace blink