Remove unsafe getFontMetrics methods

third_party/WebKit/Source/core/testing/Internals.cpp

Index: third_party/WebKit/Source/core/testing/Internals.cpp
diff --git a/third_party/WebKit/Source/core/testing/Internals.cpp b/third_party/WebKit/Source/core/testing/Internals.cpp
index 825503e5eef2d5bcaf59d1fc7305585e83bdd018..9a9f805b326316706d49dae5a171aa813d2625c3 100644
--- a/third_party/WebKit/Source/core/testing/Internals.cpp
+++ b/third_party/WebKit/Source/core/testing/Internals.cpp
@@ -2601,7 +2601,13 @@ int Internals::selectPopupItemStyleFontHeight(Node* node, int itemIndex) {
     return false;
   const ComputedStyle* itemStyle =
       select.itemComputedStyle(*select.listItems()[itemIndex]);
-  return itemStyle ? itemStyle->font().getFontMetrics().height() : 0;
+
+  if (itemStyle) {
+    const SimpleFontData* fontData = itemStyle->font().primaryFont();
+    DCHECK(fontData);
+    return fontData ? fontData->getFontMetrics().height() : 0;
+  }
+  return 0;
 }
 
 void Internals::resetTypeAheadSession(HTMLSelectElement* select) {