Hit test SVG line boxes

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

Index: third_party/WebKit/Source/core/layout/svg/line/SVGRootInlineBox.cpp
diff --git a/third_party/WebKit/Source/core/layout/svg/line/SVGRootInlineBox.cpp b/third_party/WebKit/Source/core/layout/svg/line/SVGRootInlineBox.cpp
index 5ef2cf0c0a9fa703becd1b86be94bf253685f167..ba63b5c7f5ad49d11f1b67d254ef622a75d96aa7 100644
--- a/third_party/WebKit/Source/core/layout/svg/line/SVGRootInlineBox.cpp
+++ b/third_party/WebKit/Source/core/layout/svg/line/SVGRootInlineBox.cpp
@@ -231,4 +231,16 @@ void SVGRootInlineBox::reorderValueLists(Vector<SVGTextLayoutAttributes*>& attri
     collectLeafBoxesInLogicalOrder(leafBoxesInLogicalOrder, reverseInlineBoxRangeAndValueListsIfNeeded, &attributes);
 }
 
+bool SVGRootInlineBox::nodeAtPoint(HitTestResult& result, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, LayoutUnit lineTop, LayoutUnit lineBottom)
+{
+    for (InlineBox* leaf = firstLeafChild(); leaf; leaf = leaf->nextLeafChild()) {
+        if (!leaf->isSVGInlineTextBox())
+            continue;
+        if (leaf->nodeAtPoint(result, locationInContainer, accumulatedOffset, lineTop, lineBottom))
+            return true;
+    }
+
+    return false;
+}
+
 } // namespace blink