Rename repaint to paintInvalidation in core/rendering/svg.

Source/core/rendering/svg/SVGResourcesCache.cpp

Index: Source/core/rendering/svg/SVGResourcesCache.cpp
diff --git a/Source/core/rendering/svg/SVGResourcesCache.cpp b/Source/core/rendering/svg/SVGResourcesCache.cpp
index a1bdeaeea8607fd6b45492f29cd67996c6f75053..8f28c1cd1855f1518d6b6c4d0138d13c2397cd03 100644
--- a/Source/core/rendering/svg/SVGResourcesCache.cpp
+++ b/Source/core/rendering/svg/SVGResourcesCache.cpp
@@ -124,7 +124,7 @@ void SVGResourcesCache::clientStyleChanged(RenderObject* renderer, StyleDifferen
     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;