LayoutObject::absoluteBoundingBoxRectForRange() should take EphemeralRange

third_party/WebKit/Source/core/layout/LayoutObject.cpp

Index: third_party/WebKit/Source/core/layout/LayoutObject.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutObject.cpp b/third_party/WebKit/Source/core/layout/LayoutObject.cpp
index f1a02b92ae994f4d8b3b39d222de81e8fa5572c3..c31851cdbaa122af7c6a2a3c30a624fb728fca26 100644
--- a/third_party/WebKit/Source/core/layout/LayoutObject.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutObject.cpp
@@ -993,14 +993,15 @@ IntRect LayoutObject::absoluteElementBoundingBoxRect() const {
       .enclosingBoundingBox();
 }
 
-FloatRect LayoutObject::absoluteBoundingBoxRectForRange(const Range* range) {
-  if (!range || !range->startContainer())
+FloatRect LayoutObject::absoluteBoundingBoxRectForRange(
+    const EphemeralRange& range) {
+  if (range.isNull() || !range.startPosition().computeContainerNode())
     return FloatRect();
 
-  range->ownerDocument().updateStyleAndLayout();
+  range.document().updateStyleAndLayout();
 
   Vector<FloatQuad> quads;
-  range->textQuads(quads);
+  range.textQuads(quads);
 
   FloatRect result;
   for (size_t i = 0; i < quads.size(); ++i)