Refactor InlineBox::calculateBoundaries()

third_party/WebKit/Source/core/layout/svg/line/SVGInlineFlowBox.cpp

Index: third_party/WebKit/Source/core/layout/svg/line/SVGInlineFlowBox.cpp
diff --git a/third_party/WebKit/Source/core/layout/svg/line/SVGInlineFlowBox.cpp b/third_party/WebKit/Source/core/layout/svg/line/SVGInlineFlowBox.cpp
index 08b9cc47615cf57c0a71e80f2a255a041ea99a92..83c827c3995f635837c3966ab13c3cd243a5b0fd 100644
--- a/third_party/WebKit/Source/core/layout/svg/line/SVGInlineFlowBox.cpp
+++ b/third_party/WebKit/Source/core/layout/svg/line/SVGInlineFlowBox.cpp
@@ -37,9 +37,10 @@ void SVGInlineFlowBox::paint(const PaintInfo& paintInfo,
 LayoutRect SVGInlineFlowBox::calculateBoundaries() const {
   LayoutRect childRect;
   for (InlineBox* child = firstChild(); child; child = child->nextOnLine()) {
-    if (!child->isSVGInlineTextBox() && !child->isSVGInlineFlowBox())
-      continue;
-    childRect.unite(child->calculateBoundaries());
+    if (child->isSVGInlineTextBox())
+      childRect.unite(toSVGInlineTextBox(child)->calculateBoundaries());
+    else
+      childRect.unite(toSVGInlineFlowBox(child)->calculateBoundaries());
   }
   return childRect;
 }