Moving GraphicsContext and dependencies from core to platform.

Source/core/rendering/FilterEffectRenderer.cpp

 /*
  * Copyright (C) 2011 Apple Inc. All rights reserved.
  * 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:
  * 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
@@ skipping 17 matching lines @@
 
 #include "core/rendering/FilterEffectRenderer.h"
 
 #include "core/dom/Document.h"
 #include "core/fetch/DocumentResource.h"
 #include "core/fetch/DocumentResourceReference.h"
 #include "core/page/Page.h"
 #include "core/platform/graphics/filters/FEColorMatrix.h"
 #include "core/platform/graphics/filters/FEComponentTransfer.h"
 #include "core/platform/graphics/filters/FEDropShadow.h"
-#include "core/platform/graphics/filters/FEGaussianBlur.h"
 #include "core/platform/graphics/filters/custom/CustomFilterGlobalContext.h"
 #include "core/platform/graphics/filters/custom/CustomFilterValidatedProgram.h"
 #include "core/platform/graphics/filters/custom/FECustomFilter.h"
 #include "core/platform/graphics/filters/custom/ValidatedCustomFilterOperation.h"
 #include "core/rendering/RenderLayer.h"
 #include "core/rendering/RenderView.h"
 #include "core/rendering/svg/ReferenceFilterBuilder.h"
 #include "core/svg/SVGElement.h"
 #include "core/svg/SVGFilterPrimitiveStandardAttributes.h"
 #include "platform/FloatConversion.h"
 #include "platform/LengthFunctions.h"
 #include "platform/graphics/ColorSpace.h"
+#include "platform/graphics/filters/FEGaussianBlur.h"
 #include "wtf/MathExtras.h"
 #include <algorithm>
 
 namespace WebCore {
 
 static inline void endMatrixRow(Vector<float>& parameters)
 {
     parameters.append(0);
     parameters.append(0);
 }
@@ skipping 365 matching lines @@
     // Get the filtered output and draw it in place.
     m_savedGraphicsContext->drawImageBuffer(filter->output(), filter->outputRect(), CompositeSourceOver);
 
     filter->clearIntermediateResults();
 
     return m_savedGraphicsContext;
 }
 
 } // namespace WebCore