Rename isRenderingMaskImage to isRenderingClipPathAsMaskImage

Source/core/rendering/svg/SVGRenderingContext.cpp

 /*
  * Copyright (C) 2007, 2008 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Google, Inc.  All rights reserved.
  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
  * Copyright (C) Research In Motion Limited 2009-2010. 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
@@ skipping 81 matching lines @@
     m_object = object;
     m_paintInfo = &paintInfo;
     m_filter = 0;
 
     RenderStyle* style = m_object->style();
     ASSERT(style);
 
     const SVGRenderStyle& svgStyle = style->svgStyle();
 
     // Setup transparency layers before setting up SVG resources!
-    bool isRenderingMask = SVGRenderSupport::isRenderingMaskImage(*m_object);
+    bool isRenderingMask = SVGRenderSupport::isRenderingClipPathAsMaskImage(*m_object);
     // RenderLayer takes care of root opacity.
     float opacity = (object->isSVGRoot() || isRenderingMask) ? 1 : style->opacity();
     bool hasBlendMode = style->hasBlendMode() && !isRenderingMask;
 
     if (opacity < 1 || hasBlendMode || style->hasIsolation()) {
         FloatRect paintInvalidationRect = m_object->paintInvalidationRectInLocalCoordinates();
         m_paintInfo->context->clip(paintInvalidationRect);
 
         if (hasBlendMode) {
             if (!(m_renderingFlags & RestoreGraphicsContext)) {
@@ skipping 176 matching lines @@
             SVGImagePainter::paintForeground(toRenderSVGImage(*m_object), bufferedInfo);
         } else
             return false;
     }
 
     m_paintInfo->context->drawImageBuffer(imageBuffer.get(), boundingBox);
     return true;
 }
 
 } // namespace blink