Move all filters-related files from core/platform to platform.

Source/core/platform/graphics/filters/DistantLightSource.cpp

Index: Source/core/platform/graphics/filters/DistantLightSource.cpp
diff --git a/Source/core/platform/graphics/filters/DistantLightSource.cpp b/Source/core/platform/graphics/filters/DistantLightSource.cpp
deleted file mode 100644
index 7d911f80eef5c8d9acee978714b1a34ab1da084c..0000000000000000000000000000000000000000
--- a/Source/core/platform/graphics/filters/DistantLightSource.cpp
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>
- * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
- * Copyright (C) 2005 Eric Seidel <eric@webkit.org>
- * Copyright (C) 2010 Zoltan Herczeg <zherczeg@webkit.org>
- * Copyright (C) 2011 University of Szeged
- * Copyright (C) 2011 Renata Hodovan <reni@webkit.org>
- *
- * 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 UNIVERSITY OF SZEGED ``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 UNIVERSITY OF SZEGED 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/DistantLightSource.h"
-
-#include "platform/text/TextStream.h"
-
-namespace WebCore {
-
-void DistantLightSource::initPaintingData(PaintingData& paintingData)
-{
-    float azimuth = deg2rad(m_azimuth);
-    float elevation = deg2rad(m_elevation);
-    paintingData.lightVector.setX(cosf(azimuth) * cosf(elevation));
-    paintingData.lightVector.setY(sinf(azimuth) * cosf(elevation));
-    paintingData.lightVector.setZ(sinf(elevation));
-    paintingData.lightVectorLength = 1;
-}
-
-void DistantLightSource::updatePaintingData(PaintingData&, int, int, float)
-{
-}
-
-bool DistantLightSource::setAzimuth(float azimuth)
-{
-    if (m_azimuth == azimuth)
-        return false;
-    m_azimuth = azimuth;
-    return true;
-}
-
-bool DistantLightSource::setElevation(float elevation)
-{
-    if (m_elevation == elevation)
-        return false;
-    m_elevation = elevation;
-    return true;
-}
-
-TextStream& DistantLightSource::externalRepresentation(TextStream& ts) const
-{
-    ts << "[type=DISTANT-LIGHT] ";
-    ts << "[azimuth=\"" << azimuth() << "\"]";
-    ts << "[elevation=\"" << elevation() << "\"]";
-    return ts;
-}
-
-} // namespace WebCore