Moving GraphicsContext and dependencies from core to platform.

Source/platform/graphics/filters/FilterOperations.cpp

 /*
  * Copyright (C) 2011 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. 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.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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 "config.h"
-#include "core/platform/graphics/filters/FilterOperations.h"
+#include "platform/graphics/filters/FilterOperations.h"
 
-#include "core/platform/graphics/filters/FEGaussianBlur.h"
 #include "platform/LengthFunctions.h"
 #include "platform/geometry/IntSize.h"
+#include "platform/graphics/filters/FEGaussianBlur.h"
 
 namespace WebCore {
 
 static inline IntSize outsetSizeForBlur(float stdDeviation)
 {
     unsigned kernelSizeX = 0;
     unsigned kernelSizeY = 0;
     FEGaussianBlur::calculateUnscaledKernelSize(kernelSizeX, kernelSizeY, stdDeviation, stdDeviation);
 
     IntSize outset;
@@ skipping 142 matching lines @@
 bool FilterOperations::hasFilterThatMovesPixels() const
 {
     for (size_t i = 0; i < m_operations.size(); ++i)
         if (m_operations[i]->movesPixels())
             return true;
     return false;
 }
 
 } // namespace WebCore