Create the document font using normal FontBuilder calls.

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 6c8c3aae5c874c6039aa4a6e7b2a8d5f1ff8b98b..c5c7c5404e97cc91b0daa5345241113b3a577d24 100644
--- a/Source/core/dom/Document.cpp
+++ b/Source/core/dom/Document.cpp
@@ -1623,11 +1623,13 @@ void Document::updateDistributionForNodeIfNeeded(Node* node)
         root->recalcDistribution();
 }
 
-void Document::setupFontBuilder(RenderStyle* documentStyle)
+void Document::createFont(RenderStyle* documentStyle)
 {
     FontBuilder fontBuilder(*this);
-    RefPtrWillBeRawPtr<CSSFontSelector> selector = m_styleEngine->fontSelector();
-    fontBuilder.createFontForDocument(selector, documentStyle);
+    fontBuilder.setScript(documentStyle->locale());
+    fontBuilder.setFamilyDescription(FontBuilder::initialFamilyDescription());
+    fontBuilder.setSize(FontBuilder::initialSize());
+    fontBuilder.createFont(m_styleEngine->fontSelector(), documentStyle);
 }
 
 void Document::inheritHtmlAndBodyElementStyles(StyleRecalcChange change)
@@ -1707,7 +1709,7 @@ void Document::inheritHtmlAndBodyElementStyles(StyleRecalcChange change)
         newStyle->setOverflowY(overflowY);
         newStyle->setScrollBlocksOn(scrollBlocksOn);
         renderView()->setStyle(newStyle);
-        setupFontBuilder(newStyle.get());
+        createFont(newStyle.get());
     }
 
     if (body) {