Rename repaint to paintInvalidation in core/rendering/svg.

Source/core/rendering/svg/SVGResourcesCache.cpp

 /*
  * Copyright (C) Research In Motion Limited 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
  * 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
@@ skipping 106 matching lines @@
 
 void SVGResourcesCache::clientStyleChanged(RenderObject* renderer, StyleDifference diff, const RenderStyle* newStyle)
 {
     ASSERT(renderer);
     ASSERT(renderer->node());
     ASSERT(renderer->node()->isSVGElement());
 
     if (!diff.hasDifference() || !renderer->parent())
         return;
 
-    // In this case the proper SVGFE*Element will decide whether the modified CSS properties require a relayout or repaint.
+    // In this case the proper SVGFE*Element will decide whether the modified CSS properties require a relayout or paintInvalidation.
     if (renderer->isSVGResourceFilterPrimitive() && !diff.needsLayout())
         return;
 
     // Dynamic changes of CSS properties like 'clip-path' may require us to recompute the associated resources for a renderer.
     // FIXME: Avoid passing in a useless StyleDifference, but instead compare oldStyle/newStyle to see which resources changed
     // to be able to selectively rebuild individual resources, instead of all of them.
     if (rendererCanHaveResources(renderer)) {
         SVGResourcesCache* cache = resourcesCacheFromRenderObject(renderer);
         cache->removeResourcesFromRenderObject(renderer);
         cache->addResourcesFromRenderObject(renderer, newStyle);
@@ skipping 53 matching lines @@
         // Mark users of destroyed resources as pending resolution based on the id of the old resource.
         Element* resourceElement = resource->element();
         Element* clientElement = toElement(it->key->node());
         SVGDocumentExtensions& extensions = clientElement->document().accessSVGExtensions();
 
         extensions.addPendingResource(resourceElement->fastGetAttribute(HTMLNames::idAttr), clientElement);
     }
 }
 
 }