[Oilpan]: Moving the FontSelector/FontCacheClient, CSSSegmentedFontFace, and FontFaceCache to the o…

Source/core/dom/Document.cpp

Index: Source/core/dom/Document.cpp
diff --git a/Source/core/dom/Document.cpp b/Source/core/dom/Document.cpp
index 931178c83ae212f1cb39bfc1b87d65bd6fe57a36..165163a705da2bccdbd3a2d3fb99c159706ac88c 100644
--- a/Source/core/dom/Document.cpp
+++ b/Source/core/dom/Document.cpp
@@ -1627,7 +1627,7 @@ void Document::setupFontBuilder(RenderStyle* documentStyle)
 {
     FontBuilder fontBuilder;
     fontBuilder.initForStyleResolve(*this, documentStyle, isSVGDocument());
-    RefPtr<CSSFontSelector> selector = m_styleEngine->fontSelector();
+    RefPtrWillBeRawPtr<CSSFontSelector> selector = m_styleEngine->fontSelector();
     fontBuilder.createFontForDocument(selector, documentStyle);
 }