Constify and use LayoutStyle reference in layout/

Source/core/paint/SVGInlineTextBoxPainter.cpp

Index: Source/core/paint/SVGInlineTextBoxPainter.cpp
diff --git a/Source/core/paint/SVGInlineTextBoxPainter.cpp b/Source/core/paint/SVGInlineTextBoxPainter.cpp
index 6d740a02adf290db571f01d6174d6b4d84321852..a289fcf1947ef934421b5595bff1ebaf0e9c0f7d 100644
--- a/Source/core/paint/SVGInlineTextBoxPainter.cpp
+++ b/Source/core/paint/SVGInlineTextBoxPainter.cpp
@@ -374,7 +374,7 @@ void SVGInlineTextBoxPainter::paintText(const PaintInfo& paintInfo, const Layout
     if (style != selectionStyle) {
         StyleDifference diff;
         diff.setNeedsPaintInvalidationObject();
-        SVGResourcesCache::clientStyleChanged(&m_svgInlineTextBox.parent()->renderer(), diff, &selectionStyle);
+        SVGResourcesCache::clientStyleChanged(&m_svgInlineTextBox.parent()->renderer(), diff, selectionStyle);
     }
 
     paintTextWithShadows(paintInfo, selectionStyle, textRun, fragment, startPosition, endPosition, resourceMode);
@@ -382,7 +382,7 @@ void SVGInlineTextBoxPainter::paintText(const PaintInfo& paintInfo, const Layout
     if (style != selectionStyle) {
         StyleDifference diff;
         diff.setNeedsPaintInvalidationObject();
-        SVGResourcesCache::clientStyleChanged(&m_svgInlineTextBox.parent()->renderer(), diff, &style);
+        SVGResourcesCache::clientStyleChanged(&m_svgInlineTextBox.parent()->renderer(), diff, style);
     }
 
     // Eventually draw text using regular style from the end position of the selection to the end of the current chunk part