Rename RenderText to LayoutText

Source/core/layout/TextAutosizer.cpp

Index: Source/core/layout/TextAutosizer.cpp
diff --git a/Source/core/layout/TextAutosizer.cpp b/Source/core/layout/TextAutosizer.cpp
index b8586e079717fd06d5b9bad0d889bd2f9dc86488..cadbc921963f426df1206590d330a4b378e61ab3 100644
--- a/Source/core/layout/TextAutosizer.cpp
+++ b/Source/core/layout/TextAutosizer.cpp
@@ -194,7 +194,7 @@ static bool blockIsRowOfLinks(const RenderBlock* block)
 
     while (renderer) {
         if (!isPotentialClusterRoot(renderer)) {
-            if (renderer->isText() && toRenderText(renderer)->text().stripWhiteSpace().length() > 3)
+            if (renderer->isText() && toLayoutText(renderer)->text().stripWhiteSpace().length() > 3)
                 return false;
             if (!renderer->isInline() || renderer->isBR())
                 return false;
@@ -654,7 +654,7 @@ bool TextAutosizer::clusterHasEnoughTextToAutosize(Cluster* cluster, const Rende
             // Note: Using text().stripWhiteSpace().length() instead of renderedTextLength() because
             // the lineboxes will not be built until layout. These values can be different.
             // Note: This is an approximation assuming each character is 1em wide.
-            length += toRenderText(descendant)->text().stripWhiteSpace().length() * descendant->style()->specifiedFontSize();
+            length += toLayoutText(descendant)->text().stripWhiteSpace().length() * descendant->style()->specifiedFontSize();
 
             if (length >= minimumTextLengthToAutosize) {
                 cluster->m_hasEnoughTextToAutosize = HasEnoughText;